APA (7th ed.) Citation

Morgenthau, H. J., & Thompson, K. W. (1952). Principles & problems of international politics: Selected readings ([1st ed.].). Knopf.

Chicago Style (17th ed.) Citation

Morgenthau, Hans J., and Kenneth W. Thompson. Principles & Problems of International Politics: Selected Readings. [1st ed.]. New York: Knopf, 1952.

MLA (9th ed.) Citation

Morgenthau, Hans J., and Kenneth W. Thompson. Principles & Problems of International Politics: Selected Readings. [1st ed.]. Knopf, 1952.