APA (7th ed.) Citation

Gill, M. L., & Pellegrin, P. (2006). A companion to ancient philosophy. Blackwell.

Chicago Style (17th ed.) Citation

Gill, Mary Louise, and Pierre Pellegrin. A Companion to Ancient Philosophy. Malden (Massachusetts) [etc.]: Blackwell, 2006.

MLA (9th ed.) Citation

Gill, Mary Louise, and Pierre Pellegrin. A Companion to Ancient Philosophy. Blackwell, 2006.