@Misc{BVMC:709116, author = {Castro, Rosalía de}, title = {Negra sombra... [Adaptación a la Lengua de Signos Española]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015}, year = {2015}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc5f0p1} }