APA (7th ed.) Zitazioa

Allison, H. E. (1990). Kant's theory of freedom. Univ. Pr..

Chicago Style (17th ed.) Zitazioa

Allison, Henry E. Kant's Theory of Freedom. Cambridge: Univ. Pr., 1990.

MLA (9th ed.) Zitazioa

Allison, Henry E. Kant's Theory of Freedom. Univ. Pr., 1990.