Cita APA (7a ed.)

Toynbee, A. J. (1969). Some problems of Greek history. Oxford University Press.

Cita Chicago Style (17a ed.)

Toynbee, Arnold Joseph. Some Problems of Greek History. London [etc.]: Oxford University Press, 1969.

Cita MLA (9a ed.)

Toynbee, Arnold Joseph. Some Problems of Greek History. Oxford University Press, 1969.