Style de citation APA

Toynbee, A. J. (1934). A study of history. Royal Institute of International Affairs.

Style de citation Chicago

Toynbee, Arnold J. A Study of History. Royal Institute of International Affairs, 1934.

Style de citation MLA

Toynbee, Arnold J. A Study of History. Royal Institute of International Affairs, 1934.

Attention : ces citations peuvent ne pas être correctes à 100%.