Cita APA (7a ed.)

Toynbee, A. J. (1956). A Study of History (2a. ed.). Royal Institute of International Affairs.

Cita Chicago Style (17a ed.)

Toynbee, Arnold Joseph. A Study of History. 2a. ed. New York: Royal Institute of International Affairs, 1956.

Cita MLA (9a ed.)

Toynbee, Arnold Joseph. A Study of History. 2a. ed. Royal Institute of International Affairs, 1956.