APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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