Cita APA (7a ed.)

Royal Institute of International Affairs & Toynbee, A. J. (1925). Survey of international affairs. Oxford University Press [etc.].

Cita Chicago Style (17a ed.)

Royal Institute of International Affairs y Arnold Joseph Toynbee. Survey of International Affairs. London [etc.]: Oxford University Press [etc.], 1925.

Cita MLA (9a ed.)

Royal Institute of International Affairs y Arnold Joseph Toynbee. Survey of International Affairs. Oxford University Press [etc.], 1925.