@Misc{BVMC:243434, author = {Parra Pozuelo, Manuel}, title = {El vulnerado silbo indestructible}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, Unidad Audiovisual-Área de Comunicación, 2002}, year = {2002}, url = {http://www.cervantesvirtual.com/nd/ark:/59851/bmchm572} }