APA (7. basım) Alıntı

Combs, J. A. (1986). The history of American foreign policy. Knopf.

Chicago Style (17. basım) Atıf

Combs, Jerald A. The History of American Foreign Policy. New York: Knopf, 1986.

MLA (8th ed.) Atıf

Combs, Jerald A. The History of American Foreign Policy. Knopf, 1986.