APA (7th ed.) Citation

Alston, R. (1998). Aspects of Roman history, AD 14-117. Routledge.

Chicago Style (17th ed.) Citation

Alston, Richard. Aspects of Roman History, AD 14-117. London: Routledge, 1998.

MLA (9th ed.) Citation

Alston, Richard. Aspects of Roman History, AD 14-117. Routledge, 1998.