APA (7th ed.) Citation

Holmes, T. R. (1928). The architect of the Roman empire. Clarendon Press.

Chicago Style (17th ed.) Citation

Holmes, T. Rice. The Architect of the Roman Empire. Oxford: Clarendon Press, 1928.

MLA (9th ed.) Citation

Holmes, T. Rice. The Architect of the Roman Empire. Clarendon Press, 1928.