Williams, B. (1985). Ethics and the limits of philosophy. Fontana Press.
Chicago-čujuhus (17. p.)Williams, Bernard. Ethics and the Limits of Philosophy. Londres: Fontana Press, 1985.
MLA-čujuhus (9. p.)Williams, Bernard. Ethics and the Limits of Philosophy. Fontana Press, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.