Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

Scarre, Geoffrey. Utilitarianism. London ; New York: Routlege, 1996.

Lua MLA (8ú heag.)

Scarre, Geoffrey. Utilitarianism. Routlege, 1996.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.