APA (7th ed.) Citation

Foot, P. (1967). Theories of ethics. Univ. Press.

Chicago Style (17th ed.) Citation

Foot, Philippa. Theories of Ethics. Oxford: Univ. Press, 1967.

MLA (9th ed.) Citation

Foot, Philippa. Theories of Ethics. Univ. Press, 1967.

Warning: These citations may not always be 100% accurate.