Home / The Bluebook: A Uniform System of Citation Edition: 21 The Bluebook: A Uniform System of Citation Edition: 21 Columbia Law Review, Harvard Law Review, University of Pennsylvania Law Review, The Yale Law Journal ★ 5.0 · 598 reads Sign in to save this Request CodeZLIB.IO17462310 Published2022 Pages1 LanguageEnglish FormatPDF ISBN-139780578666150 ISBN-100578666154