APA (7th ed.) Citation

Grig, L., & Kelly, G. (2012). Two Romes: Rome and Constantinople in late antiquity. Oxford University Press.

Chicago Style (17th ed.) Citation

Grig, Lucy, and Gavin Kelly. Two Romes: Rome and Constantinople in Late Antiquity. New York: Oxford University Press, 2012.

MLA (8th ed.) Citation

Grig, Lucy, and Gavin Kelly. Two Romes: Rome and Constantinople in Late Antiquity. Oxford University Press, 2012.