Cita APA (7th ed.)
Kant, I. (2009). The metaphysical elements of ethics. Floating Press.
Cita Chicago (17th ed.)
Kant, Immanuel. The Metaphysical Elements of Ethics. [Auckland, New Zealand]: Floating Press, 2009.
Cita MLA (9th ed.)
Kant, Immanuel. The Metaphysical Elements of Ethics. Floating Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.