@Misc{BVMC:232621, author = {Kant, Immanuel}, title = {Fundamentación de la metafísica de las costumbres}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 1999}, year = {1999}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcg44m4} }