Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Zitierstil

Toynbee, A. J. (1973). Constantine Porphyrogenitus and his world. London, New York,: Oxford University Press.

Chicago Zitierstil

Toynbee, Arnold Joseph. Constantine Porphyrogenitus and His World. London, New York,: Oxford University Press, 1973.

MLA Zitierstil

Toynbee, Arnold Joseph. Constantine Porphyrogenitus and His World. London, New York,: Oxford University Press, 1973.