This project page is within the scope of WikiProject Law, an attempt at providing a comprehensive, standardised, pan-jurisdictional and up-to-date resource for the legal field and the subjects encompassed by it.
This page recommends, in the case of U.S. citations, use of the non-free Bluebook citation style guide for articles relating to U.S. legal cases. However, the Indigo Book (formerly Baby Blue) is a free content, public domain fork of text from a version that had lapsed into the public domain due to non-renewal, and is nearly identical to the official version.
In my opinion, as it is an open content project, the Manual of Style should endorse the use of the Indigo Book (and maybe it should be on Wikisource too?) as opposed to a non-free version. Would this be a good idea? ViperSnake151 Talk 21:00, 21 April 2016 (UTC)
@ViperSnake151: I skimmed the PDF version that is linked at Indigo Book, and as far as I can tell, it appears to be the functional equivalent of the Bluebook in many respects (though it looks like the system doesn't use small caps). In principle, I like the idea of utilizing an open-source citation convention, but I also think that articles about U.S. cases should conform to the same citation convention that is used by 99 percent of law reviews in the United States. Also, there are plenty of publicly-accessible Bluebook guides floating around the internet (see, e.g., this and this). For those reasons, I think we should continue to recommend that editors use the Bluebook, but I'd also be okay with adding Indigo Book to the list of recommended citation conventions for U.S. cases as an additional resource. Best, -- Notecardforfree (talk) 15:15, 25 April 2016 (UTC)