“The Bluebook: A Uniform System of Citation, 21st Edition by Harvard Law Review is a comprehensive textbook published in 2020 that serves as a guide for legal professionals and educators. Written in English and Middle English, this trade paperback covers a wide range of subjects within the legal field. Authored by the Columbia Law Review and published by the Harvard Law Review Association, this book is a valuable resource for those seeking to understand and apply the principles of legal citation.”