APA-Zitierstil (7. Ausg.)

Sproule, J. M. (1980). Argument: Language and its influence. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Sproule, J. Michael. Argument: Language and Its Influence. New York: McGraw-Hill, 1980.

MLA-Zitierstil (9. Ausg.)

Sproule, J. Michael. Argument: Language and Its Influence. McGraw-Hill, 1980.