APA (7th ed.) Citation

Kaplan, M. A., & Katzenbach, N. d. (1961). The political foundations of international law. Wiley.

Chicago Style (17th ed.) Citation

Kaplan, Morton A., and Nicholas deB Katzenbach. The Political Foundations of International Law. New York: Wiley, 1961.

MLA (8th ed.) Citation

Kaplan, Morton A., and Nicholas deB Katzenbach. The Political Foundations of International Law. Wiley, 1961.

Warning: These citations may not always be 100% accurate.