APA (7th ed.) Citation

Dumbarton Oaks & Kazhdan, A. P. (1991). The Oxford dictionary of Byzantium. Oxford University Press.

Chicago Style (17th ed.) Citation

Dumbarton Oaks and Alexander Petrovich Kazhdan. The Oxford Dictionary of Byzantium. New York ; Oxford: Oxford University Press, 1991.

MLA (9th ed.) Citation

Dumbarton Oaks and Alexander Petrovich Kazhdan. The Oxford Dictionary of Byzantium. Oxford University Press, 1991.