APA (7th ed.) Citation

Janis, M. W. (2003). An introduction to international law (4th ed.). Aspen Publishers.

Chicago Style (17th ed.) Citation

Janis, Mark W. An Introduction to International Law. 4th ed. New York: Aspen Publishers, 2003.

MLA (9th ed.) Citation

Janis, Mark W. An Introduction to International Law. 4th ed. Aspen Publishers, 2003.