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How to Cite a Website in Bluebook (21st edition)

Learn how to cite webpages, online articles, and web content in Bluebook format (21st edition). This guide includes the reference list format, in-text citation examples, and key formatting rules.

Bluebook Bibliography Format

Here is the standard Bluebook format for citing a website in your bibliography:

Bluebook Example for a Website

Bluebook does not give a website an entry in the bibliography — it is cited in a note only. Here is that note, formatted by the official Bluebook CSL style definition:

Sofie Larsen, How Peer Review Works, Open Science Digest (May 14, 2024), https://www.example.org/peer-review.

Step-by-Step Guide

  1. Gather source information: Collect the author name, title, publication date, and URL or DOI for your website.
  2. Format the reference: Arrange the elements following the Bluebook (21st edition) template shown above.
  3. Create the in-text citation: Add a parenthetical or narrative citation in your paper where you reference this source.
  4. Add to your bibliography: Include the full formatted citation at the end of your paper.
  5. Double-check formatting: Verify italics, punctuation, capitalization, and hanging indents match Bluebook requirements.

Evidence and review notes

Worked examples are generated by citeproc from the published CSL definition, not written by a language model. Editorial guidance and sources in this section were reviewed on 2026-08-14.

CSL style record: bluebook.csl

Metadata to collect

  • author or responsible organization
  • page title
  • site name
  • publication or update date
  • stable URL

Common metadata traps

  • Do not use a copyright year as the page publication date without evidence.
  • Remove tracking parameters when a clean canonical URL is available.
Read the detailed source guide →

Frequently Asked Questions

How do I cite a website in Bluebook?
To cite a website in Bluebook (21st edition), include the author, title, date, and source location. Use our free citation generator for automatic formatting.
What is the Bluebook format for a website citation?
The Bluebook format requires specific elements like author, title, date, and source location arranged in a particular order.
What does the in-text citation look like for a website in Bluebook?
In Bluebook, the in-text citation for the example above is Sofie Larsen, How Peer Review Works, Open Science Digest (May 14, 2024), https://www.example.org/peer-review.

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Cite a Website in Other Styles

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