APA (7th ed.) Zitazioa

Crisp, R. (1997). Mill on utilitarianism. Routledge.

Chicago Style (17th ed.) Zitazioa

Crisp, Roger. Mill on Utilitarianism. London: Routledge, 1997.

MLA (9th ed.) Zitazioa

Crisp, Roger. Mill on Utilitarianism. Routledge, 1997.