Cita APA (7a ed.)

Toynbee, A. J. (1951). A studie of history. Oxford University Press.

Cita Chicago Style (17a ed.)

Toynbee, Arnold J. A Studie of History. New York [u.a.]: Oxford University Press, 1951.

Cita MLA (8a ed.)

Toynbee, Arnold J. A Studie of History. Oxford University Press, 1951.