@Misc{BVMC:291794, author = {Márquez Villanueva, Francisco}, title = {Juan Ruiz y el celibato eclesiástico}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2012}, year = {2012}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmch42c4} }