Cita APA (7a ed.)

Gill, M. L., & Pellegrin, P. (2009). A companion to ancient philosophy. Wiley-Blackwell.

Cita Chicago Style (17a ed.)

Gill, Mary Louise, y Pierre Pellegrin. A Companion to Ancient Philosophy. Oxford: Wiley-Blackwell, 2009.

Cita MLA (9a ed.)

Gill, Mary Louise, y Pierre Pellegrin. A Companion to Ancient Philosophy. Wiley-Blackwell, 2009.