Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Scarre, Geoffrey. Utilitarianism. Routledge, 1996.