APA (7th ed.) Citation

Kant, I. (1991). The metaphysics of morals (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Kant, Immanuel. The Metaphysics of Morals. 1. publ. Cambridge u.a: Cambridge Univ. Press, 1991.

MLA (9th ed.) Citation

Kant, Immanuel. The Metaphysics of Morals. 1. publ. Cambridge Univ. Press, 1991.