citation-examples
Citation Examples
The following examples are real world examples of citations found on the web. Please add to this list. The idea is that we get a solid sample of examples and see what commonalities there are amonst them and try to build this microformat so that it can meet 80% of typical uses.
See also:
Contributors
- ...
- ...
- Tantek Çelik
- Michael McCracken
- Tim White
Citation Mark Up in the Wild
Mark up examples from reference publisher's websites (online catalogs), including ABC-CLIO, Greenwood Press, Marshall Cavendish, Oxford University Press (USA) and Thomson Gale. Examples are broken down and organized by element.
(For a cleaner version, see [1])
ABC-CLIO Product detail page
- subtitle
- title
- author
- Image
- pubdate
- pages
- volumes
- trimsize (book dimentions 8.5x11)
- Format
- Price
- ISBN
Greenwood Press home page featured book
- title
- sub_title
- author
- isbn
- price
- bookDescription
Greenwood Press Product detail page
- Title
- SubTitle
- authors
- AuthorsNote
- BookCode
- Isbn
- PageColation
- Imprint
- PubDate
- ListPrice
- Availability
- MediaType
- BookInformation (categories)
- LC Card Number
- LCC Class
- Dewey Class:
Marshall Cavendish product page
- ISBN Number
- Series
- Title
- Imprint
- Specifications (dimentions/weight)
- Authors
- Target Audience
- Price
- description
Oxford University Press (USA) homepage
- title
- subTitle
- edition
- byline
- isbnNumber
- format - hardback
- publicationDate
- price
- description
- related
Oxford University Press (USA) Product page
- title
- subTitle
- edition
- byline
- image
- isbnNumber
- format - hardback
- pages
- publicationDate
- availability
- cost
Thomson Gale product detail page
- title_main
- excerp
- Volume
- Published by
- description
- Published/Released
- ISBN:
- Product number
- Page count:
- Shipping Weight:
- price
Breakdown of Citation Elements
Using the above examples, various parts of the citations (titles, authors, etc.) can be grouped together for comparision:
Book titles:
Book Series Name:
Sub-title:
Author:
Publication Date:
Volumes:
ISBN:
Book Edition:
Added by Tim
RFC vCard Example
- refID
- title
- publication
- title
- Journal
- Volume
- Issue
- page
- pubdate
- RFC ID
W3C XHTML Spec Example
- refID
- URL
- title
- subtitle
- part (1 of X)
- journal
- authors
- pubdate
- language
- ISO/IEC ID
- RFC ID
CiteProc XHTML Output
The XHTML output for CiteProc[2] wasn't designed per se as a microformat, but is probably not a bad place to start. It is desgined to handle a wide range of content. Here is the APA output:
- refID
- author
- date
- title
- volume
- issue
- page
- issue
- type (book, newspaper, proceedings)
- Edition
- publisher
ACM Digital Library Search Result Examples
The ACM Digital Library is a heavily used computer science literature database.
- title
- authors
- Pages
- format
- Additional Information
- abstract
- index terms
- journal
- issue
- volume
- pubdate
- DOI
IEEE IEEExplore Search Results Markup
- title
- authors
- issue
- Volume
- Issue
- pubdate
- Page
- Digital Object Identifier (DOI)
- Summary
CiteSeer database search results
The CiteSeer database has been another heavily used Computer Science online resource, and it has minimal markup:
- author
- title
- publication (where it was found)
- pages
- pubdate
- URL
CiteULike.org citation listing
- title
- author
- subjects
- image
- Vol
- No.
- pubdate
- page
Links to services with the following IDs embedded in the link
- Z3988
- DOI
- Pubmed
- Hubmed
Amazon.com citation info
This is from a detail page on Amazon.com for a book.
- title
- author
- publicationseriesname
- page
PubMed Medical Journal Example
- abstract
- title
- publisher
- date/time published
- Review (BOOLEAN YES/NO)
- PubMedID
Implied schema
Many of the examples have simple citations in <p>, <div>, <td> etc with no further coding; i.e. <td>Book Title. Author. Publisher, date.</td>
The following lists the most common markup:
Book Titles:
- id="title"
- class="producttitle"
- class="title"
- id="lblTitle"
- h1
- h2
- <dt></dt>
- <cite></cite>
- <strong></strong>
- <i></i>
Book Series:
- id="serieslbl"
- class="productsubtitle"
Sub-titles:
- id="subtitle"
- class="productsubtitle"
- class="sub_title"
- id="lblSubTitle"
- class="book_subline"
- class="subTitle"
Author:
- id="credit"
- class="productauthor"
- class="author"
- Authors (table cell)
- class="byline"
- class="creator"
- class="role"
- Inside <dd></dd> with other elements
- <li></li>
Publication Date:
- id="pubdate"
- Publication Date: (table cell)
- id="pnlPubDate"
- Publication Date:
- class="publicationdate"
- Published/Released:
- class="date" w/ class="year", class="month", class="day"
- Inside <dd></dd> with other elements
Publisher:
- class="publisher"
- class="origin" (publication location)
Volumes:
- class="volume"
Issue Number:
- class="issue"
Page Numbers:
- class="locator" (inclusive page numbers)
ISBN:
- class="isbn"
- id="pnlIsbn"
- id="lblIsbn"
- class="isbnNumber"
Book Edition:
- class="edition"
- Inside <dd></dd> with other elements
Citeproc XHTML output
I'm the author of the citeproc project, which includes a micro-format of sorts (though I never thought of it as such) in its XHTML output mode. See here for an example. The difference compared to the bibtex-derived model is that is a) more generic and b) hierachical.
It would be possible, certainly, to do a flat model if for some reason there was a good technical reason not to go hierarchical (though is there?)
The burden of proof is on *going* hierarchical, rather than a simpler flat solution. Complexity must be justified, not simplicity.
... but then you need to think outside the BibTeX box in any case. Any model of this sort ought to be able to handle legal citations, magazine articles, patents, etc. etc.; not just a narrow range of BibTeX types.
Per the microformats process, microformats are designed to support existing practice on the Web, anything else should be omitted from at least the first version.
Styles
This does NOT define a format, but instead shows how the format should be displayed. This is something out of the direct scope of this project. CSS styles will handle the look-and-feel of the text, and the author can put it in any order they choose. These links are mentioned for two reasons, one is informative, the other is so we know at least meet the minimum properties that are used in the styles.
- MLA Style
- Chicago, MLA, and APA styles
- Blue Book for legal citations
- Columbia University Citation Style developed for modern internet citations