@Misc{BVMC:222400,
author = {Calderón de la Barca, Pedro},
title = {El socorro general},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2003},
year = {2003},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4j0b9}
}