APA (7th ed.) Citation

Porter, E., & Levi, P. (1980). The Greek world. E.P. Dutton.

Chicago Style (17th ed.) Citation

Porter, Eliot, and Peter Levi. The Greek World. New York: E.P. Dutton, 1980.

MLA (9th ed.) Citation

Porter, Eliot, and Peter Levi. The Greek World. E.P. Dutton, 1980.