@Book{BVMC:599183, author = {Calderón de la Barca, Pedro}, title = {Comedia famosa. El purgatorio de San Patricio}, publisher = {Madrid : Ayuntamiento ; Alicante : Biblioteca Virtual Miguel de Cervantes, 2013}, year = {2013}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcsb4d6} }