APA (7th ed.) Citation

Kirkland, S. D., & Sanday, E. (2018). A companion to ancient philosophy. Northwestern University Press.

Chicago Style (17th ed.) Citation

Kirkland, Sean D., and Eric Sanday. A Companion to Ancient Philosophy. Evanston, Illinois: Northwestern University Press, 2018.

MLA (8th ed.) Citation

Kirkland, Sean D., and Eric Sanday. A Companion to Ancient Philosophy. Northwestern University Press, 2018.