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Template:Citation/doc

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The Citation template generates a citation for a book, periodical, contribution in a collective work, patent, or a web page. It determines the citation type by examining which parameters are used. As with other citation templates, this template can be used in a footnote (between <ref>...</ref> tags) or in a section that lists sources.

If the correct parameters are used, this template produces output identical to that of the Cite templates, such as {{Cite book}} and {{Cite web}}, with one important exception: By default, this Citation template uses commas in places where the Cite templates use periods (full stops) by default; either type of template can use periods (full stops) or commas by using an optional parameter. Also, this template by default generates anchors for Harvard references whereas the Cite templates do not (although they can be made to do so). Regardless of which or whether citation templates are used, citation form should be consistent throughout an article.

All parameter names must be lowercase.

Simple citation

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This section covers the most commonly used attributes. You can copy the horizontal form or vertical form below and then add in extra attributes from the full list. Spacing and ordering is irrelevant.

{{Citation |last= |first= |year= |title= |publisher= |publication-place= |page= |url= |accessdate= }}

{{Citation
| last       =
| first      =
| year       =
| title      =
| publisher  =
| publication-place =
| page       =
| url        =
| accessdate =
}}
  • last: The author's surname or last name. Don't use with the author parameter.
  • first: The author's first or given name(s).
  • year: Year of authorship or publication. Mandatory for use with links from Template:Harvard citation, unless |date= specifies both month and year.
  • title: Title of the work. Mandatory for web references.
  • publisher: The name of the publisher. Omit terms such as Publishers, Co., Inc., Ltd., etc., but retain the words Books or Press. Not normally included where the publication is a periodical which has its own Wikipedia article (e.g. Newsweek, Billboard).
    • publication-place (or place or location): The city of publication. If more than one town/city is listed on the title page, give the first one or the location of the publisher's head office. Omit when the publication is a periodical whose name specifies the location (e.g. The New York Times, The Times of India)
  • page: For use when one page is cited. Adds "p." before the page number. Do not use with pages.
  • url: A url of an online location where the item can be found. If the url includes double quotes, these must be encoded as "%22".
    • accessdate: Date[n 1] when the url was accessed.

Example

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{{Citation
| last      = Turner
| first     = Orsamus
| title     = History of the pioneer settlement of
Phelps and Gorham's purchase, and Morris' reserve
| publisher = William Alling
| place     = Rochester, New York
| year      = 1851
| id        = {{OL|7120924W}}
}}
Turner, Orsamus (1851), History of the pioneer settlement of Phelps and Gorham's purchase, and Morris' reserve, Rochester, New York: William Alling, Template:OL 

Full citation parameters

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These can be used for all types of publication except patents. All are optional and indentation is used simply to group related items — these may be mutually exclusive where indicated. Some hyphenated names can also be placed without hyphens.

{{Citation
| author  =
| last    =
| first   =
| author2 =
| last2   =
| first2  =
| author-link  =
| author2-link =
| author-separator =
| author-name-separator =
| author-mask =
| display-authors =
| editor        =
| editor-last   =
| editor-first  =
| editor2       =
| editor2-last  =
| editor2-first =
| editor-link   =
| editor2-link  =
| others   =
| publication-date =
| date     =
| year     =
| origyear =
| title    =
| chapter  =
| chapter-url  =
| chapter-format  =
| contribution =
| contribution-url =
| type    =
| journal =
| periodical =
| newspaper  =
| magazine   =
| work =
| edition =
| series  =
| volume  =
| issue   =
| publisher =
| publication-place =
| place    =
| language =
| page  =
| pages =
| nopp  =
| at   =
| id   =
| isbn =
| issn =
| oclc =
| pmid =
| pmc  =
| bibcode =
| doi =
| doi_inactivedate =
| zbl =
| url =
| accessdate  =
| format      =
| archiveurl  =
| archivedate =
| quote      =
| layurl =
| laysource  =
| laydate    =
| separator  = ,
| postscript =
| ref =
}}

Parameters

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Syntax

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Nested parameters rely on their parent parameters:

  • parent
  • OR: parent2—may be used instead of parent
    • child—may be used with parent (and is ignored if parent is not used)
    • OR: child2—may be used instead of child (and is ignored if parent2 is not used)
Where aliases are listed, only one of the parameters may be defined; if multiple aliased parameters are defined, then only one will show.

By default, sets of fields are terminated with a comma (,).

COinS

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This template embeds COinS metadata in the HTML output, allowing reference management software to retrieve bibliographic metadata. Template:Crossref As a general rule, only one data item per parameter. Do not include explanatory or alternate text:

  • Use |date=27 September 2007 not |date=27 September 2007 (print version 25 September)

Use of templates within the citation template, is discouraged because many of these templates will add extraneous HTML or CSS that will be rendered in the metadata. Also, HTML entities, for example &nbsp;, &ndash;, etc, should not be used in parameters that contribute to the metadata. Do not include Wiki markup '' (italic font) or ''' (bold font) because these markup characters will contaminate the metadata.

COinS metadata is created for these parameters
  • |periodical=, |journal=, |newspaper=, |magazine=, |work=, |website=, |encyclopedia=, |encyclopaedia=, |dictionary=
  • |chapter=, |contribution=, |entry=, |article=, |section=
  • |title=
  • |publication-place=, |publicationplace=, |place=, |location=
  • |date=, |year=, |publication-date=, |publicationdate=
  • |series=, |version=
  • |volume=
  • |issue=, |number=
  • |page=, |pages=, |at=
  • |edition=
  • |publisher=, |distributor=, |institution=
  • |url=
  • |chapter-url=, |chapterurl=, |contribution-url=, |contributionurl=, |section-url=, |sectionurl=
  • |author#=, |author-last#=, |author#-last=, |last#=, |surname#=
  • |author-first#=, |author#-first=, |first#=, |given#=
  • any of the named identifiers (|isbn=, |issn=, |doi=, |pmc=, etc)

Deprecated

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The following parameters are deprecated. Their use will place the page into Category:Pages containing cite templates with deprecated parameters:

  • {{xtd|coauthor · coauthors}}: Use {{bxt|last#}} / {{bxt|first#}} or {{bxt|author}} or {{bxt|authors}}
  • {{xtd|Ref}}: Use {{bxt|ref}}


Description

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Authors

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  • last: Surname of author. Do not wikilink—use author-link instead. For corporate authors, simply use last to include the same format as the source. Aliases: last1, surname, surname1, author, author1.
    • first: Given or first names of author, including title(s); for example: Firstname Middlename or Firstname M. or Dr. Firstname M., Sr. Do not wikilink—use author-link instead. Aliases: first1, given, given1. Requires last; first name will not display if last is empty.
    • OR: for multiple authors, use last1, first1 through lastn, firstn where n is any consecutive number for an unlimited number of authors (each firstn requires a corresponding lastn). {{Crossref|See the display parameters to change how many authors are displayed.}} Aliases: surname1, given1 through surnamen, givenn, or author1 through authorn. For an individual author plus an institutional author, you can use |first1=...|last1=...|author2=....
    • author-link: Title of existing Wikipedia article about the author—not the author's website; do not wikilink. Aliases: author-link1, authorlink, authorlink1, author1-link, author1link.
    • OR: for multiple authors, use author-link1 through author-linkn. Aliases: authorlink1 through authorlinkn, or author1-link through authorn-link, or author1link through authornlink.
    • name-list-format: displays authors and editors in Vancouver style when set to vanc and when the list uses last/first parameters for the name list(s)
  • vauthors: comma separated list of author names in Vancouver style; enclose corporate or institutional author names in doubled parentheses:
    |vauthors=Smythe JB, ((Megabux Corporation))
    • author-link and author-mask may be used for the individual names in |vauthors= as described above
  • authors: Free-form list of author names; not an alias of last
  • Template:Xtd: (deprecated) Names of coauthors. Requires author, authors, or lastn Include coauthors in author or authors or use separate authorn or lastn/firstn to list coauthors.
  • translator-last: Surname of translator. Do not wikilink—use translator-link instead. Aliases: translator1, translator1-last, translator-last1.
    • translator-first: Given or first names of translator. Do not wikilink—use translator-link instead. Aliases: translator-first, translator1-first, translator-first1.
    • OR: for multiple translators, use translator-last1, translator-first1 through translator-lastn, translator-firstn where n is any consecutive number for an unlimited number of translators (each translator-firstn requires a corresponding translator-lastn). Aliases: translator1-last, translator1-first through translatorn-last, translatorn-first, or translator1 through translatorn.
    • translator-link: Title of existing Wikipedia article about the translator—not the translator's website; do not wikilink. Aliases: translator-link1, translator1-link.
    • OR: for multiple translators, use translator-link1 through translator-linkn. Aliases: translator1-link through translatorn-link.
  • others: To record other contributors to the work, including illustrators. For the parameter value, write Illustrated by John Smith.
When using {{sfnote|lc=y}} or {{paren|lc=y}} styles with templates, do not use multiple names in one field or else the anchor will not match the inline link.

Editors

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  • editor-last: Surname of editor. Do not wikilink—use editor-link instead. Where the surname is usually written first—as in Chinese—or for corporate authors, simply use editor-last to include the same format as the source. Aliases: editor-last1, editor-surname, editor-surname1, editor1-last, editor, editor1.
    • editor-first: Given or first names of editor, including title(s); example: Firstname Middlename or Firstname M. or Dr. Firstname M., Sr. Do not wikilink—use editor-link instead. Aliases: editor-first1, editor-given, editor-given1, editor1-first.
    • OR: for multiple editors, use editor-last1, editor-first1 through editor-lastn, editor-firstn (Aliases: editor-surnamen or editorn-last; editor-givenn or editorn-first; editorn). For an individual editor plus an institutional editor, you can use |editor-first1=...|editor-last1=...|editor2=....
  • editor-link: Title of existing Wikipedia article about the editor—not the editor's website; do not wikilink. Aliases: editor-link1.
  • OR: for multiple editors, use editor-link1 through editor-linkn (alias editorn-link).
  • name-list-format: displays authors and editors in Vancouver style when set to vanc and when the list uses last/first parameters for the name list(s)
  • veditors: comma separated list of editor names in Vancouver style; enclose corporate or institutional names in doubled parentheses:
    |veditors=Smythe JB, ((Megabux Corporation))
  • editor-linkn and editor-maskn may be used for the individual names in |veditors=, as described above
  • editors: Free-form list of editor names; not an alias of editor-last
Display:
If authors: Authors are first, followed by the included work, then "In" and the editors, then the main work.
If no authors: Editors appear before the included work; a single editor is followed by "ed."; multiple editors are followed by "eds."
Exactly four editors will show three editors followed by "et al." then "(eds.)" or "eds." (depending upon presence of authors). When five or more editors are listed, all of them will be displayed. Use display-editors to control the length of the displayed editor name list and to specify when "et al." is included.

Title

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  • title: Title of source. Can be wikilinked to an existing Wikipedia article or url may be used to add an external link, but not both. Displays in italics. If script-title is defined, title holds romanized transliteration of title in script-title.
    • script-title: Original title for languages that do not use a Latin-based alphabet (Arabic, Chinese, Hebrew, Japanese, etc); not italicized, follows italicized transliteration defined in title. May be prefixed with an ISO 639-1 two-character code to help browsers properly display the script:
      ... |title=Tōkyō tawā |script-title=ja:東京タワー |trans-title=Tokyo Tower ...
    • trans-title: English translation of the title if the source cited is in a foreign language. Displays in square brackets after title; if url is defined, then trans-title is included in the link. Use of the language parameter is recommended.
Titles containing certain characters will display and link incorrectly unless those characters are encoded.
newline [ ] |
space &#91; &#93; &#124;
{{bracket|text}} {{!}} – Template:Crossref
  • title-link: Title of existing Wikipedia article about the source named in title – do not use a web address; do not wikilink. Alias: titlelink.
  • chapter: The chapter heading of the source. May be wikilinked or may use chapter-url, but not both. Displays in quotes.
    • trans-chapter: English translation of the chapter heading, if the source cited is in a foreign language. Displays in square brackets after the chapter field; if chapter-url is defined, then trans-chapter is included in the link. Use of the language parameter is recommended.
  • type: Provides additional information about the media type of the source; format in sentence case. Displays in parentheses following the title. Examples: Thesis, Booklet, CD liner, Press release. Alias: medium.
  • language: The language in which the source is written. Displays in parentheses with "in" before the language name or names. Use the full language name or ISO 639-1 code. When the source uses more than one language, list them individually, separated by commas, e.g. |language=French, German. The use of language names or language codes recognized by Wikimedia adds the page to the appropriate subcategory of CS1 foreign language sources; do not use templates or wikilinks. Note: When the language is "English" (or "en"), no language is displayed in the citation.

Date

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  • date: Date of source being referenced. Can be full date (day, month, and year) or partial date (month and year, season and year, or year). Use same format as other publication dates in the citations.[date 1] Required when year is used to disambiguate {{sfn}} links to multiple-work citations by the same author in the same year.[more] Do not wikilink. Displays after the authors and is enclosed in parentheses. If there is no author, then displays after publisher. Template:Crossref
For approximate year, precede with "c. ", like this: |date=c. 1900.

For no date, or "undated", add as |date=n.d.
  • year: Year of source being referenced. Use of |date= is recommended unless all of the following conditions are met:
  1. The template uses |ref=harv, or the template is {{citation}}, or |mode=cs2
  2. The |date= format is YYYY-MM-DD.
  3. The citation requires a CITEREF disambiguator.
  • orig-year: Original publication year; displays after the date or year. For clarity, please supply specifics. For example: |orig-year=First published 1859 or |orig-year=Composed 1904.
  1. Publication dates in references within an article should all have the same format. This may be a different format from that used for archive and access dates. Template:Crossref

Periodical

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  • work: Name of the source periodical; may be wikilinked if relevant. Displays in italics. Aliases: journal, newspaper, magazine, periodical.
    • issue: When the publication is one of a series that is published periodically. Alias: number. When the issue has a special title of its own, this may be given, in italics, along with the issue number, e.g. |issue=2, ''Modern Canadian Literature''.
When set, work changes the formatting of other parameters:
title is not italicized and is enclosed in quotes.
chapter does not display in this citation template (and will produce an error message).
location and publisher are enclosed in parentheses.
page and pages do not show p. or pp.
edition does not display.

Publisher

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  • publisher: Name of publisher; may be wikilinked if relevant. The publisher is the company that publishes the work being cited. Do not use the publisher parameter for the name of a work (e.g. a book, encyclopedia, newspaper, magazine, journal, website). Not normally used for periodicals. Corporate designations such as "Ltd", "Inc" or "GmbH" are not usually included. Omit where the publisher's name is substantially the same as the name of the work (for example, The New York Times Co. publishes The New York Times newspaper, so there is no reason to name the publisher). Displays after title; if work is defined, then publisher is enclosed in parentheses.
  • place: Geographical place of publication; generally not wikilinked; omit when the name of the work includes the location; examples: The Boston Globe, The Times of India. Displays after the title; if work is defined, then location is enclosed in parentheses. Alias: location
  • publication-place: If any one of publication-place, place or location are defined, then the location shows after the title; if publication-place and place or location are defined, then place or location are shown before the title prefixed with "written at" and publication-place is shown after the title.
  • publication-date: Date of publication when different from the date the work was written. Displays only if year or date are defined and only if different, else publication-date is used and displayed as date. Use the same format as other dates in the article; do not wikilink. Follows publisher; if work is not defined, then publication-date is preceded by "published" and enclosed in parenthesis.
  • via: Name of the content deliverer (if different from publisher). via is not a replacement for publisher, but provides additional detail. It may be used when the content deliverer presents the source in a format other than the original (e.g. NewsBank), when the URL provided does not make clear the identity of the deliverer, where no URL or DOI is available (EBSCO), if the deliverer requests attribution, or as requested in WP:The Wikipedia Library (e.g. Credo, HighBeam). Template:Crossref

Edition, series, volume

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  • edition: When the publication has more than one edition; for example: "2nd", "Revised", and so forth. Appends the string " ed." after the field, so |edition=2nd produces "2nd ed." Does not display if a periodical field is defined.
  • series or version: When the source is part of a series, such as a book series or a journal where the issue numbering has restarted.
  • volume: For one publication published in several volumes. Displays after the title and series fields; volumes of four characters or less display in bold.|Displays after the title and series fields; displays in bold. If bolding is not desired, then include the volume information in the title field.

In-source locations

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  • page: The number of a single page in the source that supports the content. Use either |page= or |pages=, but not both. Displays preceded by p. unless |nopp=y.
  • OR: pages: A range of pages in the source that supports the content. Use either |page= or |pages=, but not both. Separate using an en dash (–); separate non-sequential pages with a comma (,); do not use to indicate the total number of pages in the source. Displays preceded by pp. unless |nopp=y. Hyphens are automatically converted to en dashes; if hyphens are appropriate, for example: pp. 3-1–3-15, use |at=.
    • nopp: Set to y, yes, or true to suppress the p. or pp. notations where this is inappropriate; for example, where |page=Front cover.
  • OR: at: For sources where a page number is inappropriate or insufficient. Overridden by |page= or |pages=. Use only one of |page=, |pages=, or |at=.
Examples: page (p.) or pages (pp.); section (sec.), column (col.), paragraph (para.); track; hours, minutes and seconds; act, scene, canto, book, part, folio, stanza, back cover, liner notes, indicia, colophon, dust jacket, verse.

URL

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  • url: URL of an online location where the text of the publication can be found. Cannot be used if title is wikilinked. If applicable, the link may point to the specific page(s) referenced. Remove spurious tracking parameters from URLs, e.g. #ixzz2rBr3aO94 or ?utm_source=google&utm_medium=...&utm_term=...&utm_campaign=.... Do not link to any commercial booksellers, such as Amazon.com. See w:WP:PAGELINKS.
    • access-date: Full date when the content pointed to by url was last verified to support the text in the article; do not wikilink; requires url; use the same format as other access and archive dates in the citations.[date 1] Not required for linked documents that do not change. For example, access-date is not required for links to copies of published research papers accessed via DOI or a published book, but should be used for links to news articles on commercial websites (these can change from time to time, even if they are also published in a physical medium). Note that access-date is the date that the URL was checked to not just be working, but to support the assertion being cited (which the current version of the page may not do). Can be hidden or styled by registered editors. Alias: accessdate.
    • archive-url: The URL of an archived copy of a web page, if or in case the url becomes unavailable. Typically used to refer to services like WebCite (see w:Wikipedia:Using WebCite) and Internet Archive (see w:Wikipedia:Using the Wayback Machine); requires archive-date and url. Alias: archiveurl.
      • archive-date: Date when the original URL was archived; preceded by default text "archived from the original on". Use the same format as other access and archive dates in the citations. This does not necessarily have to be the same format that was used for citing publication dates.[date 1] Do not wikilink. Alias: archivedate.
      • dead-url: When the URL is still live, but pre-emptively archived, then set |dead-url=no. This changes the display order with the title retaining the original link and the archive linked at the end. When the original url has been usurped for the purposes of spam, advertising, or is otherwise unsuitable, setting |dead-url=unfit or |dead-url=usurped will not link to the original url in the rendered citation; |url= is still required. Other accepted values are y, yes, or true. Alias: deadurl.
    • template-doc-demo: The archive parameters will be error checked to ensure that all the required parameters are included, or else {{citation error}} is invoked. With errors, main, help and template pages are placed into one of the subcategories of Category:Articles with incorrect citation syntax. Set |template-doc-demo=true to disable categorization; mainly used for documentation where the error is demonstrated.
  • format: Format of the work referred to by url; for example: PDF, DOC, or XLS; displayed in parentheses after title. HTML is implied and should not be specified. Automatically added when a PDF icon is displayed. Does not change the external link icon. Note: External link icons do not include alt text; thus, they do not add format information for the visually impaired.

URLs must begin with a supported URI scheme. http:// and https:// will be supported by all browsers; however, ftp://, gopher://, irc://, ircs://, mailto: and news: may require a plug-in or an external application and should normally be avoided. IPv6 host-names are currently not supported.

If URLs in citation template parameters contain certain characters, then they will not display and link correctly. Those characters need to be percent-encoded. For example, a space must be replaced by %20. To encode the URL, replace the following characters with:

Character space " ' < > [ ] { | }
Encoding %20 %22 %27 %3C %3E %5B %5D %7B %7C %7D

Single apostrophes do not need to be encoded; however, unencoded multiples will be parsed as italic or bold markup. Single curly closing braces also do not need to be encoded; however, an unencoded pair will be parsed as the double closing braces for the template transclusion.

  1. a b Access-date and archive-date in references should all have the same format – either the format used for publication dates, or YYYY-MM-DD. Template:Crossref

Chapter URL

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  • chapter-url: URL of an individual chapter of online source. Should be at the same site as url, if any. If chapter-url is used, url should only be used if the beginning of the work and the cited chapter are on separate webpages at the site. chapter may be wikilinked or chapter-url used, but not both. Aliases: chapterurl, contribution-url, section-url.
  • chapter-format: Format of the work referred to by chapter-url; for example: PDF, DOC, or XLS; displayed in parentheses after chapter. HTML is implied and should not be specified. Does not change the external link icon. Note: External link icons do not include alt text; thus, they do not add format information for the visually impaired.

Anchor

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Identifiers

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  • id: A unique identifier, used where none of the specialized identifiers are applicable; wikilink or use a template as applicable.

These identifiers create links and are designed to accept a single value. Using multiple values or other text will break the link and/or invalidate the identifier. In general, the parameters should include only the variable part of the identifier, e.g. rfc=822 or pmc=345678.

  • arxiv: w:arXiv identifier; for example: arxiv=hep-th/9205027 (before April 2007) or arxiv=0706.0001 or arxiv=1501.00001 (since April 2007). Do not include extraneous file extensions like ".pdf" or ".html".
  • asin: w:Amazon Standard Identification Number; if first character of asin value is a digit, use isbn.
    • asin-tld: ASIN top-level domain for Amazon sites other than the US; valid values: au, br, ca, cn, co.jp, co.uk, de, es, fr, it, mx
  • bibcode: w:Bibcode; used by a number of astronomical data systems; for example: 1974AJ.....79..819H
  • doi: w:Digital object identifier; for example: 10.1038/news070508-7. It is checked to ensure it begins with (10.).
    • doi-broken-date: Date the DOI was found to be non-working at http://dx.doi.org. Use the same format as other dates in the article. Alias: doi_brokendate, doi-inactive-date
  • isbn: w:International Standard Book Number; for example: 978-0-8126-9593-9. Template:Crossref Dashes in the ISBN are optional, but preferred. Use the ISBN actually printed on or in the book. Use the 13-digit ISBN – beginning with 978 or 979 – when it is available. If only a 10-digit ISBN is printed on or in the book, use it. ISBNs can be found on the page with the publisher's information – usually the back of the title page – or beneath the barcode as a number beginning with 978 or 979 (barcodes beginning with any other numbers are not ISBNs). For sources with the older 9-digit SBN system, prefix the number with a zero; thus, SBN 902888-45-5 should be entered as |isbn=0-902888-45-5. Do not convert a 10-digit ISBN to 13-digit by just adding the 978 prefix; the last digit is a calculated check digit and just making changes to the numbers will make the ISBN invalid. This parameter should hold only the ISBN without any additional characters. It is checked for length, invalid characters – anything other than numbers, spaces, and hyphens, with "X" permitted as the last character in a 10-digit ISBN – and the proper check digit. Alias: ISBN
  • ismn: w:International Standard Music Number; for example: 979-0-9016791-7-7. w:Hyphens or spaces in the ISMN are optional. Use the ISMN actually printed on or in the work. This parameter should hold only the ISMN without any additional characters. It is checked for length, invalid characters – anything other than numbers, spaces, and hyphens – and the proper check digit. Alias: ISMN
  • issn: w:International Standard Serial Number; eight characters may be split into two groups of four using a w:hyphen, but not an en dash or a space.
  • jfm: w:Jahrbuch über die Fortschritte der Mathematik
  • jstor: w:JSTOR abstract; for example: jstor=3793107 will generate w:JSTOR 3793107.
  • lccn: w:Library of Congress Control Number. When present, alphabetic prefix characters are to be lower case.
  • mr: w:Mathematical Reviews
  • oclc: OCLC; WorldCat's (Online Computer Library Center)
  • ol: w:Open Library identifier; do not include "OL" in the value.
  • osti: w:Office of Scientific and Technical Information
  • pmc: w:PubMed Central; use article number for full-text free repository of a journal article, e.g. pmc=345678. Do not include "PMC" in the value. Template:Crossref
    • embargo: Date that pmc goes live; if this date is in the future, then pmc is not linked until that date.
  • pmid: w:PubMed; use unique identifier. Template:Crossref
  • rfc: w:Request for Comments
  • ssrn: w:Social Science Research Network
  • zbl: w:Zentralblatt MATH

Quote

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  • quote: Relevant text quoted from the source. Displays enclosed in quotes.

Laysummary

[edit]
  • lay-url: URL link to a non-technical summary or review of the source; the URL title is set to "Lay summary". Aliases: lay-summary, laysummary.
    • lay-source: Name of the source of the laysummary. Displays in italics and preceded by an endash. Alias: laysource.
    • lay-date: Date of the summary. Displays in parentheses. Alias: laydate.

Display options

[edit]
  • mode: Sets element separator, default terminal punctuation, and certain capitalization according to the value provided. For |mode=cs1, element separator is a semicolon (;); terminal punctuation is a period (.); where appropriate, initial letters of certain words are capitalized ('Retrieved...'). For |mode=cs2, element separator is a comma (,); terminal punctuation is omitted; where appropriate, initial letters of certain words are not capitalized ('retrieved...'). To override default terminal punctuation use postscript.
  • author-mask: Replaces the name of the first author with em dashes or text. Set author-mask to a numeric value n to set the dash n em spaces wide; set author-mask to a text value to display the text without a trailing author separator; for example, "with". You must still include the values for all authors for metadata purposes. Primarily intended for use with bibliographies or bibliography styles where multiple works by a single author are listed sequentially such as Template:Sfnote. Do not use in a list generated by {{reflist}}, <references /> or similar as there is no control of the order in which references are displayed. You can also use editor-mask and translator-mask in the same way.
  • display-authors: Controls the number of author names that are displayed when a citation is published. To change the displayed number of authors, set display-authors to the desired number. For example, |display-authors=2 will display only the first two authors in a citation. By default, all authors are displayed. |display-authors=etal displays all authors in the list followed by et al. Aliases: displayauthors.
  • display-editors: Controls the number of editor names that are displayed when a citation is published. To change the displayed number of editors, set display-editors to the desired number. For example, |display-editors=2 will display only the first two editors in a citation. By default, all editors are displayed except when there are four editors, then the editor list in the citation is truncated to three editors, followed by "et al." This exception mimics the older version of the template for compatibility. If a citation contains four editor names and one wishes all four editor names to display, "et al." may be suppressed by setting |display-editors=4. |display-editors=etal displays all editors in the list followed by et al. Aliases: displayeditors.
  • last-author-amp: Switches the separator between the last two names of the author list to space ampersand space ( & ) when set to y, yes, or true. Example: |last-author-amp=yes
  • postscript: Controls the closing punctuation for a citation; defaults to none. Ignored if quote is defined.

Subscription or registration required

[edit]
Main article: WP:PAYWALL

These parameters add a link note to the end of the citation:

  • registration: For online sources that require registration, set |registration=yes (or y, or true); superseded by subscription if both are set.
  • subscription: For online sources that require a subscription, set |subscription=yes (or y, or true); supersedes registration if both are set.

Examples

[edit]

Books

[edit]
Three authors, a volume, and an edition. Ampersand (&) forced before final author's name.
{{Citation
| last1  = Lincoln
| first1 = A.
| last2  = Washington
| first2 = G.
| last3  = Adams
| first3 = J.
| lastauthoramp = yes
| title     = All the Presidents' Names
| publisher = The Pentagon
| place     = Home Base, New York
| volume  = XII
| edition = 2nd
| year    = 2007
}}
Lincoln, A.; Washington, G. & Adams, J. (2007), All the Presidents' Names XII (2nd ed.), Home Base, New York: The Pentagon 

Web

[edit]
Web page
{{Citation
| url   = http://nrhp.focus.nps.gov/
| title = NPS Focus
| work  = National Register of Historic Places
| publisher  = [[National Park Service]]
| accessdate = November 30, 2010
| ref = none
}}
"NPS Focus", National Register of Historic Places (National Park Service), retrieved November 30, 2010 
Archived page
{{Citation
| url = http://liftoff.msfc.nasa.gov/academy/space/atmosphere.html
| title = Earth's Atmosphere
| accessdate = October 25, 2007
| publisher  = [[National Aeronautics and Space Administration]]
| year   = 1995
| author = NASA
| archiveurl = http://web.archive.org/web/20071013232332/http://
liftoff.msfc.nasa.gov/academy/space/atmosphere.html
| archivedate = October 13, 2007
}}
NASA (1995), Earth's Atmosphere, National Aeronautics and Space Administration, archived from the original on October 13, 2007, retrieved October 25, 2007 

Journals, newspapers, magazines, or other periodicals

[edit]
Journal article
{{Citation
| last  = Hill
| first = Marvin S.
| title = Joseph Smith and the 1826
Trial: New Evidence and New
Difficulties
| journal = BYU Studies
| volume  = 12
| issue   = 2
| year    = 1976
| pages   = 1–8
| url     = https://byustudies.byu.edu/shop/PDFSRC/12.2Hill.pdf
}}
Hill, Marvin S. (1976), "Joseph Smith and the 1826 Trial: New Evidence and New Difficulties" (PDF), BYU Studies 12 (2): 1–8 
Journal article with multiple authors and identifier
{{Citation
| last1  = Mandelkern
| first1 = M,
| last2  = Elias
| first2 = J,
| last3  = Eden
| first3 = D,
| last4  = Crothers
| first4 = D
| display-authors = 2
| title   = The dimensions of DNA in solution
| journal = J Mol Biol
| volume  = 152
| issue   = 1
| pages   = 153–61
| year    = 1981
| pmid    = 7338906
| doi     = 10.1016/0022-2836(81)90099-1
}}
Mandelkern, M,; Elias, J,; et al. (1981), "The dimensions of DNA in solution", J Mol Biol 152 (1): 153–61, PMID 7338906, doi:10.1016/0022-2836(81)90099-1 
Newspaper article
{{Citation
| last  = Smith
| first = Joseph III
| author-link = Joseph Smith III
| title = Last Testimony of Sister Emma
| newspaper = The Saints' Herald
| publication-place = Plano, IL
| volume = 26
| issue  = 19
| date   = October 1, 1879

| page   = 289
| url    = http://www.sidneyrigdon.com/dbroadhu/
IL/sain1872.htm#100179
}}
Smith, Joseph III (October 1, 1879), "Last Testimony of Sister Emma", The Saints' Herald (Plano, IL) 26 (19): 289 
Conference paper
{{Citation
| last   = Sullivan
| first  = D.B.
| contribution = Time and frequency measurement
 at NIST: The first 100 years
| year   = 2001
| title  = 2001 IEEE Int'l Frequency Control Symp.
| publisher = National Institute of Standards and Technology
| contribution-url = http://tf.nist.gov/timefreq/general/pdf/1485.pdf
| chapter-format = PDF
}}
Sullivan, D.B. (2001), "Time and frequency measurement at NIST: The first 100 years" (PDF), 2001 IEEE Int'l Frequency Control Symp., National Institute of Standards and Technology 

Parts of books, including encyclopedia articles

[edit]
Manuscript published in an edited compilation
{{Citation
| last  = Bidamon
| first = Emma Smith
| author-link = Emma Hale Smith
| chapter = Letter to Emma S. Pilgrim
| date = March 27, 1876

| editor-last  = Vogel
| editor-first = Dan
| title  = Early Mormon Documents
| volume = 1
| publisher = Signature Books
| publication-date = 1996
| isbn = 1-56085-072-8
}}
Bidamon, Emma Smith (March 27, 1876), "Letter to Emma S. Pilgrim", in Vogel, Dan, Early Mormon Documents 1, Signature Books (published 1996), ISBN 1-56085-072-8 
Work with an editor but no author
{{Citation
| editor-last  = Vogel
| editor-first = Dan
| title  = Early Mormon Documents
| volume = 1
| publisher = Signature Books
| publication-date = 1996
| isbn = 1-56085-072-8
}}
Vogel, Dan, ed. (1996), Early Mormon Documents 1, Signature Books, ISBN 1-56085-072-8 
Encyclopedia article by a named author
{{Citation
| last  = Kramer
| first = Martin
| author-link  = Martin Kramer
| contribution = Bernard Lewis
| editor-last  = Boyd
| editor-first = Kelley
| title = Encyclopedia of Historians and Historical Writing
| volume = 1
| pages  = 719–720
| publisher = Fitzroy Dearborn
| place = London
| publication-date = 1999
| contribution-url = http://www.geocities.com/
martinkramerorg/BernardLewis.htm
}}
Kramer, Martin (1999), "Bernard Lewis", in Boyd, Kelley, Encyclopedia of Historians and Historical Writing 1, London: Fitzroy Dearborn, pp. 719–720 
Encyclopedia article with no named author
{{Citation
| contribution = Bernard Lewis
| editor-last = Boyd
| editor-first = Kelley
| title = Encyclopedia of Historians
and Historical Writing
| volume = 1
| pages = 719–720
| publisher = Fitzroy Dearborn
| place = London
| year = 1999
| contribution-url = http://www.geocities.com/
martinkramerorg/BernardLewis.htm
}}
Boyd, Kelley, ed. (1999), "Bernard Lewis", Encyclopedia of Historians and Historical Writing 1, London: Fitzroy Dearborn, pp. 719–720 

Republications, or edited quotations in a periodical article

[edit]
Manuscript edited and published in a journal
{{Citation
| last = Knight
| first = Joseph, Sr.
| year = 1833
| editor-last = Jessee
| editor-first = Dean
| title = Joseph Knight's Recollection
of Early Mormon History
| journal = BYU Studies
| volume = 17
| issue = 1
| publication-date = 1976
| page = 35
| url = https://byustudies.byu.edu/shop/PDFSRC/17.1Jessee.pdf
}}
Knight, Joseph, Sr. (1833), Jessee, Dean, ed., "Joseph Knight's Recollection of Early Mormon History" (PDF), BYU Studies (1976) 17 (1): 35 
Manuscript written at one date and place, then published in a periodical at a different date and place with commentary by the editor.
{{Citation
| last = Klingensmith
| first = Philip
| type = Affidavit
| date = September 5, 1872
| place = Lincoln County, Nevada
| title = Mountain Meadows Massacre
| editor-last = Toohy
| editor-first = Dennis J.
| journal = Corinne Daily Reporter
| publication-date = September 24, 1872
| publication-place = Corinne, Utah
| volume = 5
| issue = 252
| page = 1
| url = http://udn.lib.utah.edu/u?/corinne,5359
}}
Klingensmith, Philip (September 5, 1872), written at Lincoln County, Nevada, Toohy, Dennis J., ed., "Mountain Meadows Massacre", Corinne Daily Reporter (Affidavit) (Corinne, Utah, published September 24, 1872) 5 (252): 1 

Press release

[edit]
Press release with quotation
{{Citation
| url = http://www.apple.com/pr/library/2010/04/05ipad.html
| title = Apple Sells Over 300,000 iPads First Day
| publisher = Apple Inc
| accessdate = April 10, 2010
| quote = in the US as of midnight Saturday, April 3
| ref = none}}
Apple Sells Over 300,000 iPads First Day, Apple Inc, retrieved April 10, 2010, in the US as of midnight Saturday, April 3 

Citing patents

[edit]

Parameters (all are optional)

[edit]
{{Citation
| inventor-last =
| inventor-first =
| inventorlink =
| inventor2-last =
| inventor2-first =
| inventorlink2 =
| publication-date =
| issue-date =
| title =
| country-code =
| description =
| patent-number =
| ref =
}}
  • inventor-last (or inventor1-last): The inventor's surname or last name.
  • inventor-first (or inventor1-first): The inventor's first or given name(s).
  • inventorlink (or inventorlink1): Title of an existing Wikipedia article about the first inventor.
  • inventor2-last, inventor3-last, inventor4-last: The second, third, and fourth authors' surname or last name, if applicable.
  • inventor2-first, inventor3-first, inventor4-first: The second, third, and fourth inventors' first or given name(s), if applicable.
  • inventorlink2, inventorlink3, inventorlink4: Title of an existing Wikipedia article about the second, third, and fourth inventor, if applicable.
  • publication-date: Date of publication or filing.
  • issue-date (or date): Date patent was issued by patent agency.
  • title: Title of the patent. If the title includes [square brackets], these must be encoded as "&#91;" for "[" and "&#93;" for "]"
  • country-code: Two-letter abbreviation of the country issuing the patent.
  • description: Type of patent; shown between country code and number.
  • patent-number: The number of the patent.
  • ref: Anchor id.

Examples

[edit]
United States patent with multiple inventors
{{Citation
| inventor1-last = Degermark
| inventor1-first = Mikael
| inventor2-last = Brodnik
| inventor2-first = Andrej
| inventor3-last = Carlsson
| inventor3-first = Svante
| inventor4-last = Pink
| inventor4-first = Stephen
| title = Fast routing lookup system
using complete prefix tree, bit vector,
and pointers in a routing table for
determining where to route IP datagrams
| issue-date = 2001
| patent-number = 6266706
| country-code = US}}
Template:Citation/patent

Anchored citations

[edit]

This template can generate a citation that can be combined with shortened footnotes or parenthetical referencing. It does this by creating an HTML anchor containing an ID. The special parameter |ref=harv generates an ID suitable for Harvard referencing templates such as {{harv}} as specified in the next section; this is the default for the {{citation}} template. To disable anchor generation, specify |ref=none (in contrast, other Cite templates such as {{cite book}} and {{cite news}} do not create an anchor by default). You can also specify the ID directly, using the |ref=ID parameter. For example, suppose an article's References section contains the markup:

  • {{Citation |author=Sigmund Freud |title=Civilization and Its Discontents |year=1930 |ref=CivDis}}

which generates the citation:

  • Sigmund Freud (1930), Civilization and Its Discontents 

Then, the markup "([[#CivDis|Freud 1930]])" generates a parenthetical reference "(Freud 1930)" containing a wikilink to the citation (try clicking on the wikilink).

Anchors for Harvard referencing templates

[edit]

IDs compatible with Harvard referencing templates such as {{harv}} are computed from the last names of the authors and the year of the cited source. For example, the markup "{{harv|Wright|Evans|1851|p=ix}}" generates the Harvard reference "(Wright & Evans 1851, p. ix)", which wikilinks to the citation whose markup and appearance are shown below:

  • {{Citation |last1=Wright |first1=Thomas |last2=Evans |first2=R. H. |title=Historical and Descriptive Account of the Caricatures of James Gillray |location=London |publisher=Henry G. Bohn |year=1851 |oclc=59510372}}
  • Wright, Thomas; Evans, R. H. (1851), Historical and Descriptive Account of the Caricatures of James Gillray, London: Henry G. Bohn, OCLC 59510372 

In this example the {{citation}} template defines, and the {{harv}} template uses, the HTML ID "CITEREFWrightEvans1851", composed by concatenating the string "CITEREF" with the last names of the authors and the year. The {{harvid}} template can be used to generate such IDs, for example, {{harvid|Wright|Evans|1851}} generates "Template:Harvid".

Related methods which leave only a number in the text are to use the {{harvnb}} template enclosed in the <ref></ref> html code, or to use the {{sfn}} template alone. The example above would be <ref>{{harvnb|Wright|Evans|1851|p=ix}}</ref> or {{sfn|Wright|Evans|1851|p=ix}} both of which generate a footnote, such as

17. Wright & Evans 1851, p. ix

The names of only the first four authors are used; other author names are not concatenated to the ID. If no author names are given, editor names are used instead. For patents, inventor names are used instead of authors or editors. If these names are not given, this template does not generate an anchor.

Last names are used, as specified by the parameters |last1= (or |last=), |last2=, |last3=, and |last4=, and similarly for |editor1-last= etc. and for |inventor1-last= etc. If a full name is given but no last name is specified, this template falls back on the full name, but this usage is not recommended. For example, in "{{Citation | author = Sigmund Freud | title = The Ego and the Id | year = 1923}}" no last name is given, so this citation cannot be combined with the Harvard reference "{{harv|Freud|1923}}". To make these {{citation}} and {{harv}} invocations compatible, either replace "|author=Sigmund Freud" with "|first=Sigmund |last=Freud", or add "|ref={{harvid|Freud|1923}}" to the {{citation}} invocation, or add the same ref parameter (say, "|ref=EgoId") to both the {{citation}} and the {{harv}} invocations.

Similarly, the year is used, as specified by |year=. If no year is given, this template attempts to derive the year from |date= (or, if no date is given, from |publication-date=) by applying the MediaWiki#time function. This heuristic works with many common date formats (American, International and ISO 8601 standard format YYYY-MM-DD as listed in WP:MOS), but may not work as expected with other formats, so when in doubt it may be safer to use |year=. Note that if only a year, say 2005, is known you must use |year=2005 rather than |date=2005.

IDs must be unique

[edit]

Names, years, and hand-specified IDs must be chosen so that the IDs are unique within a page; otherwise the HTML will not conform to the W3C standards, and any references to the citations will not work reliably. For example, suppose a page contains the following two citations with {{harv}}-compatible IDs:

If these citations were altered to say "2008" rather than "2008a" and "2008b", the resulting page would not work, because the two different citations would both attempt to use the ID "CITEREFMontesHalterman2008". To avoid this problem, distinguish the citations by appending suffixes to the years, e.g., "|year=2008a" and "|year=2008b", as was done above. Any Harvard references to these citations should use years with the same suffixes.

It is good practice to verify that a page does not contain duplicate IDs by using the W3C Markup Validation Service; see External links.

Dates

[edit]
  1. The format of dates in the references of an article should use consistent and unambiguous styles. Example formats used in Wikipedia citations include: Dates should not be linked in references. Please see Wikipedia:Manual of Style (dates and numbers)#Dates for more guidance about formatting dates.

Tools

[edit]

See Wikipedia:Citing sources#Citation templates and tools for a list of tools that can help create a reference in the "citation" format.

Template Data

[edit]
This is the TemplateData for this template used by TemplateWizard, VisualEditor and other tools.

TemplateData for Citation

The Citation template generates a citation for a book, periodical, contribution in a collective work, patent, or a web page. It determines the citation type by examining which parameters are used.

Template parameters

ParameterDescriptionTypeStatus
author surnamelast

surname of the author of the cited material

Stringoptional
author given namefirst

given name (first name) of the author of the cited material

Stringoptional
title of sourcetitle

Title of source; displays in italics.

Stringoptional
date of sourcedate

Full date of source being referenced in the same format as other publication dates in the citations.[1] Do not wikilink. Displays after the authors and enclosed in parentheses. If there is no author, then displays after publisher.

Stringoptional
url of sourceurl

URL of an online location where the text of the publication can be found.

Stringoptional
11

Stringoptional
22

Stringoptional
33

Stringoptional
inventor-surnameinventor-surname

Stringoptional
inventor1-surnameinventor1-surname

Stringoptional
inventor-lastinventor-last

Stringoptional
inventor1-lastinventor1-last

Stringoptional
inventorinventor

Stringoptional
invent1invent1

Stringoptional
invent-1invent-1

Stringoptional
country-codecountry-code

Stringoptional
inventor2-surnameinventor2-surname

Stringoptional
inventor2-lastinventor2-last

Stringoptional
inventor2inventor2

Stringoptional
invent2invent2

Stringoptional
inventor3-surnameinventor3-surname

Stringoptional
inventor3-lastinventor3-last

Stringoptional
inventor3inventor3

Stringoptional
invent3invent3

Stringoptional
inventor4-surnameinventor4-surname

Stringoptional
inventor4-lastinventor4-last

Stringoptional
inventor4inventor4

Stringoptional
invent4invent4

Stringoptional
inventor-giveninventor-given

Stringoptional
inventor1-giveninventor1-given

Stringoptional
inventor-firstinventor-first

Stringoptional
inventor1-firstinventor1-first

Stringoptional
inventor2-giveninventor2-given

Stringoptional
inventor2-firstinventor2-first

Stringoptional
inventor3-giveninventor3-given

Stringoptional
inventor3-firstinventor3-first

Stringoptional
inventor4-giveninventor4-given

Stringoptional
inventor4-firstinventor4-first

Stringoptional
inventorlink1inventorlink1

Stringoptional
inventorlinkinventorlink

Stringoptional
inventorlink2inventorlink2

Stringoptional
inventorlink3inventorlink3

Stringoptional
inventorlink4inventorlink4

Stringoptional
countrycountry

Stringoptional
publication-numberpublication-number

Stringoptional
patent-numberpatent-number

Stringoptional
numbernumber

Stringoptional
descriptiondescription

Stringoptional
statusstatus

Stringoptional
publication-datepublication-date

Stringoptional
pubdatepubdate

Stringoptional
issue-dateissue-date

Stringoptional
gdategdate

Stringoptional
yearyear

Stringoptional
fdatefdate

Stringoptional
pridatepridate

Stringoptional
assign1assign1

Stringoptional
assign2assign2

Stringoptional
refref

Stringoptional
separatorseparator

Stringoptional
quotequote

Stringoptional
postscriptpostscript

Stringoptional
author-separatorauthor-separator

Stringoptional
author-maskauthor-mask

Stringoptional
authormaskauthormask

Stringoptional
surnamesurname

Stringoptional
last1last1

Stringoptional
surname1surname1

Stringoptional
author1author1

Stringoptional
authorauthor

Stringoptional
authorsauthors

Stringoptional
last2last2

Stringoptional
surname2surname2

Stringoptional
author2author2

Stringoptional
last3last3

Stringoptional
surname3surname3

Stringoptional
author3author3

Stringoptional
last4last4

Stringoptional
surname4surname4

Stringoptional
author4author4

Stringoptional
last5last5

Stringoptional
surname5surname5

Stringoptional
author5author5

Stringoptional
last6last6

Stringoptional
surname6surname6

Stringoptional
author6author6

Stringoptional
last7last7

Stringoptional
surname7surname7

Stringoptional
author7author7

Stringoptional
last8last8

Stringoptional
surname8surname8

Stringoptional
author8author8

Stringoptional
last9last9

Stringoptional
surname9surname9

Stringoptional
author9author9

Stringoptional
first1first1

Stringoptional
given1given1

Stringoptional
givengiven

Stringoptional
first2first2

Stringoptional
given2given2

Stringoptional
first3first3

Stringoptional
given3given3

Stringoptional
first4first4

Stringoptional
given4given4

Stringoptional
first5first5

Stringoptional
given5given5

Stringoptional
first6first6

Stringoptional
given6given6

Stringoptional
first7first7

Stringoptional
given7given7

Stringoptional
first8first8

Stringoptional
given8given8

Stringoptional
first9first9

Stringoptional
given9given9

Stringoptional
author-linkauthor-link

Stringoptional
author1-linkauthor1-link

Stringoptional
authorlinkauthorlink

Stringoptional
authorlink1authorlink1

Stringoptional
author2-linkauthor2-link

Stringoptional
authorlink2authorlink2

Stringoptional
author3-linkauthor3-link

Stringoptional
authorlink3authorlink3

Stringoptional
author4-linkauthor4-link

Stringoptional
authorlink4authorlink4

Stringoptional
author5-linkauthor5-link

Stringoptional
authorlink5authorlink5

Stringoptional
author6-linkauthor6-link

Stringoptional
authorlink6authorlink6

Stringoptional
author7-linkauthor7-link

Stringoptional
authorlink7authorlink7

Stringoptional
author8-linkauthor8-link

Stringoptional
authorlink8authorlink8

Stringoptional
author9-linkauthor9-link

Stringoptional
authorlink9authorlink9

Stringoptional
coauthorcoauthor

Stringoptional
coauthorscoauthors

Stringoptional
origyearorigyear

Stringoptional
monthmonth

Stringoptional
trans_chaptertrans_chapter

Stringoptional
trans_titletrans_title

Stringoptional
typetype

Stringoptional
archiveurlarchiveurl

Stringoptional
deadurldeadurl

Stringoptional
seriesseries

Stringoptional
versionversion

Stringoptional
journaljournal

Stringoptional
periodicalperiodical

Stringoptional
newspapernewspaper

Stringoptional
magazinemagazine

Stringoptional
workwork

Stringoptional
volumevolume

Stringoptional
issueissue

Stringoptional
pagespages

Stringoptional
pagepage

Stringoptional
atat

Stringoptional
noppnopp

Stringoptional
chapterchapter

Stringoptional
contributioncontribution

Stringoptional
chapter-urlchapter-url

Stringoptional
chapterurlchapterurl

Stringoptional
contribution-urlcontribution-url

Stringoptional
chapter-formatchapter-format

Stringoptional
othersothers

Stringoptional
editionedition

Stringoptional
placeplace

Stringoptional
locationlocation

Stringoptional
publication-placepublication-place

Stringoptional
publisherpublisher

Stringoptional
editor-lasteditor-last

Stringoptional
editor-surnameeditor-surname

Stringoptional
editor1-lasteditor1-last

Stringoptional
editor1-surnameeditor1-surname

Stringoptional
editor1editor1

Stringoptional
editoreditor

Stringoptional
editorseditors

Stringoptional
editor2-lasteditor2-last

Stringoptional
editor2-surnameeditor2-surname

Stringoptional
editor2editor2

Stringoptional
editor3-lasteditor3-last

Stringoptional
editor3-surnameeditor3-surname

Stringoptional
editor3editor3

Stringoptional
editor4-lasteditor4-last

Stringoptional
editor4-surnameeditor4-surname

Stringoptional
editor4editor4

Stringoptional
editor-firsteditor-first

Stringoptional
editor-giveneditor-given

Stringoptional
editor1-firsteditor1-first

Stringoptional
editor1-giveneditor1-given

Stringoptional
editor2-firsteditor2-first

Stringoptional
editor2-giveneditor2-given

Stringoptional
editor3-firsteditor3-first

Stringoptional
editor3-giveneditor3-given

Stringoptional
editor4-firsteditor4-first

Stringoptional
editor4-giveneditor4-given

Stringoptional
editor-linkeditor-link

Stringoptional
editor1-linkeditor1-link

Stringoptional
editor2-linkeditor2-link

Stringoptional
editor3-linkeditor3-link

Stringoptional
editor4-linkeditor4-link

Stringoptional
languagelanguage

Stringoptional
inin

Stringoptional
formatformat

Stringoptional
arxivarxiv

Stringoptional
asinasin

Stringoptional
ASINASIN

Stringoptional
asin-tldasin-tld

Stringoptional
bibcodebibcode

Stringoptional
doidoi

Stringoptional
DOIDOI

Stringoptional
doi_inactivedatedoi_inactivedate

Stringoptional
doi_brokendatedoi_brokendate

Stringoptional
isbnisbn

Stringoptional
ISBNISBN

Stringoptional
issnissn

Stringoptional
ISSNISSN

Stringoptional
jfmjfm

Stringoptional
JFMJFM

Stringoptional
jstorjstor

Stringoptional
JSTORJSTOR

Stringoptional
lccnlccn

Stringoptional
LCCNLCCN

Stringoptional
mrmr

Stringoptional
MRMR

Stringoptional
oclcoclc

Stringoptional
OCLCOCLC

Stringoptional
olol

Stringoptional
OLOL

Stringoptional
ostiosti

Stringoptional
OSTIOSTI

Stringoptional
pmcpmc

Stringoptional
PMCPMC

Stringoptional
pmidpmid

Stringoptional
PMIDPMID

Stringoptional
rfcrfc

Stringoptional
RFCRFC

Stringoptional
ssrnssrn

Stringoptional
SSRNSSRN

Stringoptional
zblzbl

Stringoptional
idid

Stringoptional
IDID

Stringoptional
access-dateaccess-date

Stringoptional
accessdateaccessdate

Stringoptional
laysummarylaysummary

Stringoptional
laysourcelaysource

Stringoptional
laydatelaydate

Stringoptional
author-name-separatorauthor-name-separator

Stringoptional
lastauthoramplastauthoramp

Stringoptional
display-authorsdisplay-authors

Stringoptional
archivedatearchivedate

Stringoptional

Template:UF-COinS

Template:Wikipedia referencing