Style de citation APA (7e éd.)

Allen, E. F., & Fosdick, R. B. (1918). Keeping our fighters fit for war and after. The Century Co..

Style de citation Chicago (17e éd.)

Allen, Edward Frank, et Raymond Blaine Fosdick. Keeping Our Fighters Fit for War and After. New York: The Century Co., 1918.

Style de citation MLA (8e éd.)

Allen, Edward Frank, et Raymond Blaine Fosdick. Keeping Our Fighters Fit for War and After. The Century Co., 1918.