@Book{BVMC:238703,
author = {Cervantes Saavedra, Miguel de},
title = {Comedia del çerco de Numançia},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2001},
year = {2001},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcdf6p2}
}