APA (7th ed.) Citation

Ross, D. (1953). Plato's theory of ideas (2a. ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Ross, David. Plato's Theory of Ideas. 2a. ed. Oxford: Clarendon Press, 1953.

MLA (9th ed.) Citation

Ross, David. Plato's Theory of Ideas. 2a. ed. Clarendon Press, 1953.