APA način citiranja (7. izdanje)

Kant, I., & Gregor, M. (1996). The metaphysics of morals. Cambridge University Press.

Čikaški stil citiranja (17. izdanje)

Kant, Immanuel, i Mary Gregor. The Metaphysics of Morals. New York: Cambridge University Press, 1996.

MLA način citiranja (9. izdanje)

Kant, Immanuel, i Mary Gregor. The Metaphysics of Morals. Cambridge University Press, 1996.