Style de citation APA (7e éd.)

Patterson, E. W. (1957). Cases and materials on contracts II (4th ed.). The Foundation Press, Inc.

Style de citation Chicago (17e éd.)

Patterson, Edwin Wilhite. Cases and Materials on Contracts II. 4th ed. Chicago: The Foundation Press, Inc, 1957.

Style de citation MLA (9e éd.)

Patterson, Edwin Wilhite. Cases and Materials on Contracts II. 4th ed. The Foundation Press, Inc, 1957.