APA (7th ed.) Citation

Hornblower, S., & Spawforth, A. (1998). The Oxford companion to classical civilization. Oxford University Press.

Chicago Style (17th ed.) Citation

Hornblower, Simon, and Antony Spawforth. The Oxford Companion to Classical Civilization. Oxford: Oxford University Press, 1998.

MLA (9th ed.) Citation

Hornblower, Simon, and Antony Spawforth. The Oxford Companion to Classical Civilization. Oxford University Press, 1998.