Cita APA (7th ed.)

Velleman, J. D. (2013). Foundations for moral relativism. Open Book Publishers.

Cita Chicago (17th ed.)

Velleman, J. David. Foundations for Moral Relativism. Cambridge: Open Book Publishers, 2013.

Cita MLA (9th ed.)

Velleman, J. David. Foundations for Moral Relativism. Open Book Publishers, 2013.