Style de citation APA (7e éd.)

Brosnahan, T., & LeBuffe, F. P. (1941). Prolegomena to ethics: With A digest of ethics. Fordham university press.

Style de citation Chicago (17e éd.)

Brosnahan, Timothy, et Francis P. LeBuffe. Prolegomena to Ethics: With A Digest of Ethics. New York: Fordham university press, 1941.

Style de citation MLA (8e éd.)

Brosnahan, Timothy, et Francis P. LeBuffe. Prolegomena to Ethics: With A Digest of Ethics. Fordham university press, 1941.