APA (7th ed.) Citation

Roller, D. W. (2015). Ancient geography: The discovery of the world in classical Greece and Rome. I.B. Tauris.

Chicago Style (17th ed.) Citation

Roller, Duane W. Ancient Geography: The Discovery of the World in Classical Greece and Rome. London: I.B. Tauris, 2015.

MLA (9th ed.) Citation

Roller, Duane W. Ancient Geography: The Discovery of the World in Classical Greece and Rome. I.B. Tauris, 2015.