Wilson, C. (2004). Moral animals: Ideals and constraints in moral theory. Clarendon Press Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Wilson, Catherine. Moral Animals: Ideals and Constraints in Moral Theory. Oxford, New York: Clarendon Press Oxford University Press, 2004.
Lua MLA (9ú heag.)Wilson, Catherine. Moral Animals: Ideals and Constraints in Moral Theory. Clarendon Press Oxford University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.