APA (7th ed.) Citation

Potter, P. B. (1928). An introduction to the study of international organization (3rd ed., completely rev. and enl.).

Chicago Style (17th ed.) Citation

Potter, Pitman B. An Introduction to the Study of International Organization. 3rd ed., completely rev. and enl. New York, 1928.

MLA (9th ed.) Citation

Potter, Pitman B. An Introduction to the Study of International Organization. 3rd ed., completely rev. and enl. 1928.