APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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