Cita APA (7a ed.)

Shafer-Landau, R. (2008). Oxford studies in metaethics. Clarendon Press.

Cita Chicago Style (17a ed.)

Shafer-Landau, Russ. Oxford Studies in Metaethics. Oxford: Clarendon Press, 2008.

Cita MLA (8a ed.)

Shafer-Landau, Russ. Oxford Studies in Metaethics. Clarendon Press, 2008.