@Misc{BVMC:267426, author = {Caballero Wangüemert, María}, title = {Madrid en la obra de Sarmiento}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2010}, year = {2010}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcxp7k8} }