Cita APA (7a ed.)

Kant, I., Beck, L. W., & Kant, I. (1989). Foundations of the metaphysics of morals: And What is enlightenment? Macmillan.

Cita Chicago Style (17a ed.)

Kant, Immanuel, Lewis White Beck, y Immanuel Kant. Foundations of the Metaphysics of Morals: And What Is Enlightenment? New York : London: Macmillan, 1989.

Cita MLA (9a ed.)

Kant, Immanuel, et al. Foundations of the Metaphysics of Morals: And What Is Enlightenment? Macmillan, 1989.