@Misc{BVMC:225331, author = {Vilagrasa Ibarz, Joan}, title = {Las ciudades pequeñas y medias en España}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2005}, year = {2005}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc8w3r0} }