APA (7. basım) Alıntı

Robertson, R. M. (1964). History of the American economy. 2d. ed. Brace & World.

Chicago Style (17. basım) Atıf

Robertson, Ross M. History of the American Economy. 2d. Ed. New York, Harcourt: Brace & World, 1964.

MLA (9th ed.) Atıf

Robertson, Ross M. History of the American Economy. 2d. Ed. Brace & World, 1964.