APA Style

Traina, G., Cameron, A. (2009). 428 AD: An Ordinary Year at the End of the Roman Empire . Princeton (N.J., U.S.A.): Princeton University Press.

MLA Style

Traina, Giusto., Cameron, Allan. "428 AD: An Ordinary Year at the End of the Roman Empire". Princeton (N.J., U.S.A.): Princeton University Press, 2009. Text.