@Book{BVMC:1072020, author = {Cárdenas, Lázaro}, title = {[Manuscrito de Lázaro Cárdenas] }, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2021}, year = {2021}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1072020} }