Kant, I. (2005). The Moral Law: Groundwork of the Metaphysic of Morals. Routledge classics.
Lua i Stíl Chicago (17ú heag.)Kant, Immanuel. The Moral Law: Groundwork of the Metaphysic of Morals. London: Routledge classics, 2005.
Lua MLA (9ú heag.)Kant, Immanuel. The Moral Law: Groundwork of the Metaphysic of Morals. Routledge classics, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.