@Book{BVMC:243482, author = {Calderón de la Barca, Pedro}, title = {El príncipe constante y esclavo de su patria : gran comedia}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2003}, year = {2003}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcgh9h0} }