@Misc{BVMC:283933, author = {Operé, Fernando}, title = {"La cautiva" de Echeverría, el trágico señuelo de la frontera}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2011}, year = {2011}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcdr3f3} }