@Misc{BVMC:224172, author = {Santillana, Íñigo López de Mendoza, Marqués de}, title = {Proemio y carta}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2005}, year = {2005}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0z719} }