Cita APA (7th ed.)

Acton, H. B. (1970). Kant's moral philosophy. Macmillan.

Cita Chicago (17th ed.)

Acton, H. B. Kant's Moral Philosophy. London: Macmillan, 1970.

Cita MLA (9th ed.)

Acton, H. B. Kant's Moral Philosophy. Macmillan, 1970.