APA (7th ed.) Citation

Kelsen, H. (1952). Principles of international law. Rinehart.

Chicago Style (17th ed.) Citation

Kelsen, Hans. Principles of International Law. New York: Rinehart, 1952.

MLA (9th ed.) Citation

Kelsen, Hans. Principles of International Law. Rinehart, 1952.

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