APA (7th ed.) Citation

Cary, M., & Warmington, E. H. (1963). The ancient explorers / by M. Cary and E.H. Warmington. Penguin.

Chicago Style (17th ed.) Citation

Cary, M., and E. H. Warmington. The Ancient Explorers / by M. Cary and E.H. Warmington. Penguin, 1963.

MLA (9th ed.) Citation

Cary, M., and E. H. Warmington. The Ancient Explorers / by M. Cary and E.H. Warmington. Penguin, 1963.

Warning: These citations may not always be 100% accurate.