APA (7th ed.) Zitazioa

Scarre, G. (1996). Utilitarianism. Routledge.

Chicago Style (17th ed.) Zitazioa

Scarre, Geoffrey. Utilitarianism. London: Routledge, 1996.

MLA (9th ed.) Zitazioa

Scarre, Geoffrey. Utilitarianism. Routledge, 1996.