Roller, D. W. (2015). Ancient Geography : The Discovery of the World in Classical Greece and Rome: The Discovery of the World in Classical Greece and Rome. London: I. B. Tauris & Company, Limited.
Trích dẫn kiểu ChicagoRoller, Duane W. Ancient Geography : The Discovery of the World in Classical Greece and Rome: The Discovery of the World in Classical Greece and Rome. London: I. B. Tauris & Company, Limited, 2015.
Trích dẫn MLARoller, Duane W. Ancient Geography : The Discovery of the World in Classical Greece and Rome: The Discovery of the World in Classical Greece and Rome. London: I. B. Tauris & Company, Limited, 2015.
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