Online / 2016
The Indigo Book: A Manual of Legal Citation
The Indigo Book: A Manual of Legal Citation
A free online textbook in Law: The Indigo Book: A Manual of Legal Citation.
Welcome to The Indigo Book 2.0—a free, Creative Commons-dedicated implementation of the uniform system of citation commonly used in United States legal documents. The Indigo Book (2d ed. 2021) isn’t the same as The Bluebook: A Uniform System of Citation (21st ed. 2020), but it does implement the same system of citation that The Bluebook does.