APA (7th ed.) Citation

Plato, Rouse, W. H. D., & Warmington, E. H. (1956). Great dialogues of Plato. New American Library.

Chicago Style (17th ed.) Citation

Plato, W. H. D. Rouse, and Eric H. Warmington. Great Dialogues of Plato. New York: New American Library, 1956.

MLA (9th ed.) Citation

Plato, et al. Great Dialogues of Plato. New American Library, 1956.