Velleman, J. D. (2013). Foundations for moral relativism. Open Book Publishers.
Čikaški stil citiranja (17. izdanje)Velleman, J. David. Foundations for Moral Relativism. Cambridge: Open Book Publishers, 2013.
MLA način citiranja (9. izdanje)Velleman, J. David. Foundations for Moral Relativism. Open Book Publishers, 2013.
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