APA (7th ed.) Citation

(1988). The Roman Empire: Augustus to Hadrian (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

The Roman Empire: Augustus to Hadrian. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 1988.

MLA (9th ed.) Citation

The Roman Empire: Augustus to Hadrian. 1. publ. Cambridge Univ. Press, 1988.