APA (7. basım) Alıntı

Combs, J. A., & Combs, A. G. (1997). The history of American foreign policy (2nd ed.). McGraw-Hill.

Chicago Style (17. basım) Atıf

Combs, Jerald A., ve Arthur G. Combs. The History of American Foreign Policy. 2nd ed. New York: McGraw-Hill, 1997.

MLA (8th ed.) Atıf

Combs, Jerald A., ve Arthur G. Combs. The History of American Foreign Policy. 2nd ed. McGraw-Hill, 1997.