@Misc{BVMC:261371, author = {Calderón de la Barca, Pedro}, title = {La purpura de la rosa}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2009}, year = {2009}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcgx4t4} }