APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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