@Misc{BVMC:672042, author = {León-Portilla, Miguel}, author = {Florescano, Enrique}, author = {Katz, Friedrich}, title = {Los grandes retos de México para el siglo XXI}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc738m1} }