Cita APA (7a ed.)

Eratosthenes, Strabo, & Roller, D. W. (2010). Eratosthenes' Geography. Princeton University Press.

Cita Chicago Style (17a ed.)

Eratosthenes, Strabo, y Duane W. Roller. Eratosthenes' Geography. Princeton: Princeton University Press, 2010.

Cita MLA (8a ed.)

Eratosthenes, et al. Eratosthenes' Geography. Princeton University Press, 2010.