Citazione Stile APA (7a Edizione)

Kant, I., Gregor, M., & Korsgaard, C. M. (1998). Groundwork of the metaphysics of morals. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Kant, Immanuel, Mary Gregor, e Christine M. Korsgaard. Groundwork of the Metaphysics of Morals. Cambridge, Eng: Cambridge University Press, 1998.

Citatione MLA (9a ed.)

Kant, Immanuel, et al. Groundwork of the Metaphysics of Morals. Cambridge University Press, 1998.