APA (7th ed.) Citation

Wright, Q. (1955). The study of international relations. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Wright, Quincy. The Study of International Relations. Nueva York: Appleton-Century-Crofts, 1955.

MLA (9th ed.) Citation

Wright, Quincy. The Study of International Relations. Appleton-Century-Crofts, 1955.