Cita APA (7th ed.)
Silber, J. (2012). Kant's ethics: The good, freedom, and the will. De Gruyter.
Cita Chicago (17th ed.)
Silber, John. Kant's Ethics: The Good, Freedom, and the Will. Boston: De Gruyter, 2012.
Cita MLA (9th ed.)
Silber, John. Kant's Ethics: The Good, Freedom, and the Will. De Gruyter, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.