APA-čujuhus (7. p.)
ebrary, Inc, & Shafer-Landau, R. (2008). Oxford studies in metaethics. Clarendon Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Russ Shafer-Landau. Oxford Studies in Metaethics. Oxford: Clarendon Press, 2008.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Russ Shafer-Landau. Oxford Studies in Metaethics. Clarendon Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.