The Bluebook
Currently viewing version 20


The 20th edition of The Bluebook: A Uniform System of Citation (ISBN 978-0-692-40019-7) is now available for purchase! 

Click the "Purchase" link in the top menu to buy the book in print or to buy a subscription or renewal to the Bluebook Online.

We no longer sell the 19th edition (ISBN 978-0-615-36116-1). If you wish to purchase the 20th edition by email, send an email to Please indicate if you are a bookstore, how many copies of the book you wish to purchase, and the billing and shipping addresses. Finally, you can download the offline order form from the Purchasing Page and mail it in with a check, or fax it with your credit card number and expiration date to 617-495-2748. We do not accept orders over the phone. Sorry for any inconvenience.