@Book{BVMC:755903, author = {Bécquer, Gustavo Adolfo}, title = {Obras de Gustavo A. Bécquer. Tomo primero}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2019}, year = {2019}, url = {https://www.cervantesvirtual.com/obra/obras-de-gustavo-a-becquer-1} }