Style de citation APA (7e éd.)

Ketcham, V. A. (1914). The theory and practice of argumentation and debate. Macmillan.

Style de citation Chicago (17e éd.)

Ketcham, Victor Alvin. The Theory and Practice of Argumentation and Debate. New York: Macmillan, 1914.

Style de citation MLA (8e éd.)

Ketcham, Victor Alvin. The Theory and Practice of Argumentation and Debate. Macmillan, 1914.