"Atotonilco, un destino del Bicentenario" [Atotonilco, a Bicentennial destination]. El Informador (in Spanish). Guadalajara, Mexico. September 12, 2010. Retrieved October 25, 2010.
"Ingresa San Miguel de Allende a lista de UNESCO" [San Miguel Allende enters UNESCO's list]. El Universal (reprinted in the Office of the President website (in Spanish). Mexico City. Notimex. July 7, 2008. Archived from the original on May 8, 2014. Retrieved October 20, 2010.
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"Historia" [History] (in Spanish). San Miguel Allende, Guanajuato: Municipality of San Miguel Allende. Archived from the original on February 13, 2010. Retrieved October 20, 2010.
"Historia" [History] (in Spanish). San Miguel Allende, Guanajuato: Municipality of San Miguel Allende. Archived from the original on February 13, 2010. Retrieved October 20, 2010.
"Ingresa San Miguel de Allende a lista de UNESCO" [San Miguel Allende enters UNESCO's list]. El Universal (reprinted in the Office of the President website (in Spanish). Mexico City. Notimex. July 7, 2008. Archived from the original on May 8, 2014. Retrieved October 20, 2010.