APA (7th ed.) Citation

Potter, D. S. (2004). The Roman Empire at bay: AD 180-395. Routledge.

Chicago Style (17th ed.) Citation

Potter, D. S. The Roman Empire at Bay: AD 180-395. London ; New York: Routledge, 2004.

MLA (9th ed.) Citation

Potter, D. S. The Roman Empire at Bay: AD 180-395. Routledge, 2004.

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