Citazione Stile APA (7a Edizione)

Potter, P. B. (1948). An introduction to the study of international organization (5th ed., completely rev. and extended.). Appleton-Century-Crofts.

Citazione stile Chigago Style (17a edizione)

Potter, Pitman Benjamin. An Introduction to the Study of International Organization. 5th ed., completely rev. and extended. New York: Appleton-Century-Crofts, 1948.

Citatione MLA (9a ed.)

Potter, Pitman Benjamin. An Introduction to the Study of International Organization. 5th ed., completely rev. and extended. Appleton-Century-Crofts, 1948.