APA (7th ed.) Citation

Lopez, R. S. (1978). Byzantium and the world around it: Economic and institutional relations. Variorium Reprints.

Chicago Style (17th ed.) Citation

Lopez, Robert Sabatino. Byzantium and the World Around It: Economic and Institutional Relations. London: Variorium Reprints, 1978.

MLA (8th ed.) Citation

Lopez, Robert Sabatino. Byzantium and the World Around It: Economic and Institutional Relations. Variorium Reprints, 1978.

Warning: These citations may not always be 100% accurate.