APA

(1986). Foundations of the metaphysics of morals Immanuel Kant. New York: Macmillan Publishing Company.

Chicago

1986. Foundations of the metaphysics of morals Immanuel Kant. New York: Macmillan Publishing Company.

Harvard

(1986). Foundations of the metaphysics of morals Immanuel Kant. New York: Macmillan Publishing Company.

MLA

Foundations of the metaphysics of morals Immanuel Kant. New York: Macmillan Publishing Company. 1986.