APA (7th ed.) Citation

Whitting, P. D. (1981). Byzantium: An introduction (New and rev. ed.). Blackwell.

Chicago Style (17th ed.) Citation

Whitting, P. D. Byzantium: An Introduction. New and rev. ed. Oxford: Blackwell, 1981.

MLA (8th ed.) Citation

Whitting, P. D. Byzantium: An Introduction. New and rev. ed. Blackwell, 1981.