APA (7th ed.) Citation

Kant, I., & Gregor, M. J. (1997). Critique of practical reason. Cambridge University Press. https://doi.org/10.1017/CBO9780511809576

Chicago Style (17th ed.) Citation

Kant, Immanuel, and Mary J. Gregor. Critique of Practical Reason. Cambridge: Cambridge University Press, 1997. https://doi.org/10.1017/CBO9780511809576.

MLA (9th ed.) Citation

Kant, Immanuel, and Mary J. Gregor. Critique of Practical Reason. Cambridge University Press, 1997. https://doi.org/10.1017/CBO9780511809576.