@Misc{BVMC:242198, author = {Cruz, Ramón de la}, title = {Las tertulias de Madrid o El porqué de las tertulias}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2002}, year = {2002}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcdj5d6} }