APA (7th ed.) Citation

Gould, J. (1955). The development of Plato's ethics. Univ. Press.

Chicago Style (17th ed.) Citation

Gould, John. The Development of Plato's Ethics. Cambridge: Univ. Press, 1955.

MLA (9th ed.) Citation

Gould, John. The Development of Plato's Ethics. Univ. Press, 1955.