APA (7th ed.) Citation

Gulley, N. (1962). Plato's theory of knowledge. Methuen; Barnes & Noble.

Chicago Style (17th ed.) Citation

Gulley, Norman. Plato's Theory of Knowledge. London : New York: Methuen; Barnes & Noble, 1962.

MLA (9th ed.) Citation

Gulley, Norman. Plato's Theory of Knowledge. Methuen; Barnes & Noble, 1962.