CITEREF
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This template creates an identifier that is used as a link anchor for short citations. Many articles are cited with shortened footnotes, which usually link to full citations at the bottom of the page. ((SfnRef)), or its alias ((harvid)), accept the same parameters as most short citation templates[1] and create matching anchors when used in the |ref= parameter of the full citation. Most ((cite xxx)) templates will automatically generate the anchor, or landing point, for links. The anchor can be created manually in situations where the automatic anchors would cause issues including:
- Multiple authors with the same last name
- No known last name for the author
- Unusual characters in the author field
- Multiple works in the same year by the same author
- Year of publication unknown
Additionally some less commonly used citation templates, and all full citations written by hand can only be linked to with a manually created anchor.[2]
Usage
((SfnRef|Name|Year))((SfnRef|Name 1|Name 2|Name 3|Name 4|Year))The template accepts up to four names and a year of publication. If there are more than four authors, list only the first four. The last parameter is the year of publication, optionally with a letter suffixed if there are multiple citations by the same set of authors in the same year. All named parameters, such as |p= are ignored.
| Reference | Sfnref anchor markup | Short citation markup | Short citation output |
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| Author and date are present |
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| Many authors and date are present |
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| Author is publisher |
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| Author is anonymous |
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| Author is missing |
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| Authors with the same name |
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| Date is missing |
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| Date and author are missing |
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Example bibliography
- Smith (2024). Title. Publisher.
- Doe, John; Pérez, Juan; Kowalski, Jan; Al-Fulani, Fulan; Horvat, Ivan; Hudjefa (2024). Title. Publisher.
- Title. Museum of Modern Art. 2024.
- Title. Museum of Modern Art (MoMA). 2024.
- Anonymous (2024). Title. Publisher.
- Title. Publisher. 2024.
- "Title". Work. Publisher. 2024.
- Beauregard, Fred (2024). Title. Publisher.
- Beauregard, Paul (2024). Title. Publisher.
- Smith (n.d.). Title. Publisher.
- Smith. Title. Publisher.
- [Description]. Publisher. n.d.
Purpose
This template creates the proper value for the |ref= parameter of Citation Style 1 templates (((Cite journal)), ((Cite book)), ((Citation))) and the generic Citation Style 2 template ((Citation)) (as well as ((Vcite journal)), ((Vcite journal)), ((Vcite book)) and other templates that generate Vancouver system references). It is intended to be paired with ((Sfnp)), ((Sfn)), ((Harvp)), ((Harvnb)), and related templates, and uses the same arguments. As explained below, ((SfnRef)) is only necessary in a subset of the cases where those are used.
((Sfnp)) and its variants create a short footnote that is linked to a full footnote. The templates create the link automatically, but the full footnote must be assigned the proper ID value to be a valid target for that link. This usually happens automatically using the full-citation template's author/editor and date/year parameters, but some cases need a custom anchor, and that is what ((SfnRef)) is for.
When using the Citation Style 1 and 2 family of citation templates, a default ID is generated from the last names of the first four authors (or editors if there are no authors specified). However, if none of |last=, |author=, |editor-last=, or their equivalents are present, use ((SfnRef)) inside the CS1/CS2 template's |ref= parameter to create a link anchor (perhaps using the publisher name or work title or an abbreviation thereof) without having to know the rules for how ((Sfnp)), etc., interpret the anchor ID string which is normally auto-generated.
The ((Vcite journal)) etc. templates (with Vcite, not Cite names) require the use of ((SfnRef)) to work with ((Sfn)), ((Harvnb)), and related templates.
Consistent output: For use with CS1/CS2 templates, ((Sfnp)) and its ((Harvp)) companion produce the most consistent citation formatting. For use with Vancouver citation templates (and any other citation styles that do not put dates in parentheses/round-brackets), the matching short-footnote templates are ((Sfn)) and ((Harvnb)).
Examples
With the shortened footnote template
When citing an article published in the December 2004 edition of Rolling Stone where the author is unknown, you might create a short footnote as follows:
((Sfn|Rolling Stone|2004))|ref=harv will not work in this case because "Rolling Stone" is not the name of the author. You may code the value for the |ref= parameter manually, or you can use ((SfnRef)) and specify the same parameters as used with ((Sfn)):
((SfnRef|Rolling Stone|2004))The full footnote:
((Cite news |work=[[Rolling Stone]] |title=The RS 500 Greatest Songs of All Time |ref=((SfnRef|Rolling Stone|2004)) |date=December 2004))You can copy and paste the ((Sfn)) template code and change the name of the template from "Sfn" to "SfnRef". If your short footnote includes page numbers such as ((Sfn|Rolling Stone|2004|p=48)), you can copy and paste it to create ((SfnRef|Rolling Stone|2004|p=48)); the |p=48 parameter is not necessary but will do no harm.
With other Harvard templates
For example, a References section might contain the following markup:
((Vcite journal |author=Peh WC, Ng KH |title=Preparing the references |journal=Singapore Medical Journal |volume=50 |issue=7 |pages=659–661 |date=2009 |pmid=19644619 |url=http://smj.sma.org.sg/5007/5007emw1.pdf |format=PDF |ref=((SfnRef|Peh|Ng|2009)) ))This markup uses ((SfnRef|Peh|Ng|2009)) to generate the anchor identifier "CITEREFPehNg2009", used internally to link Harvard references to citations. (This identifier is not visible to the article's reader.)
See also
((sfnref inline))– a<span>-based version for use with manually formatted, non-templated citations((citeref))– a wrapper for((SfnRef))to create wikilinks with either superscript [n] or plain-text labels to other citations from inside a citation
Notes
- ^ Such as
((Sfnp)),((Sfn)),((Harvp)), and((Harvnb)). - ^ This is includes the Vancouver style templates, ((Cite comic)), and ((Cite court)). Hand-written citations can be assigned an anchor with the ((wikicite)) template.