APA (7th ed.) Citation

Collins, R. (2012). Hadrian's Wall and the end of empire: The Roman frontier in the 4th and 5th centuries. Routledge.

Chicago Style (17th ed.) Citation

Collins, Rob. Hadrian's Wall and the End of Empire: The Roman Frontier in the 4th and 5th Centuries. New York: Routledge, 2012.

MLA (9th ed.) Citation

Collins, Rob. Hadrian's Wall and the End of Empire: The Roman Frontier in the 4th and 5th Centuries. Routledge, 2012.