APA (7th ed.) Citation

Kant, I. (1956). Critique of practical reason. Liberal Arts Press.

Chicago Style (17th ed.) Citation

Kant, Immanuel. Critique of Practical Reason. New York: Liberal Arts Press, 1956.

MLA (9th ed.) Citation

Kant, Immanuel. Critique of Practical Reason. Liberal Arts Press, 1956.