Citazione Stile APA (7a Edizione)

Kant, I., Wolff, R. P., & Beck, L. W. (1985). Foundations of the metaphysics of morals. Macmillan.

Citazione stile Chigago Style (17a edizione)

Kant, Immanuel, Robert Paul Wolff, e Lewis White Beck. Foundations of the Metaphysics of Morals. New York: Macmillan, 1985.

Citatione MLA (9a ed.)

Kant, Immanuel, et al. Foundations of the Metaphysics of Morals. Macmillan, 1985.