^ abcJuan José Arreola (December 11, 2005). "El baile de los paisanos; Querétaro a la texana" [The dance of the countrymen;Querétaro Texas style]. El Universal (in Spanish). Mexico City. p. 1.
^ abcdefgJuan José Arreola (December 26, 2005). "Migrantes dolarizan la economia del estado mexicano de Queretaro" [Migrants dollarize" the economy of the Mexican state of Querétaro]. NoticiasFinancieras (in Spanish). Miami. p. 1.
^"Tradiciones populares, Querétaro" [Popular traditions, Querétaro] (in Spanish). Mexico City: Mexico Desconocido magazine. Retrieved April 8, 2011.
^ abDaniel Robles (May 12, 2002). "Desfile de santos en el Mexico profundo" [Parade of saints deep in Mexico]. Reforma (in Spanish). Mexico City. p. 4.
^Norma Angelica Muggenburg Mora (November 8, 1998). "Sierra Gorda: Tierra salpicada de misiones" [Sierra Gorda, Land dotted with missions]. Reforma (in Spanish). Mexico City. p. 4.
^Martinez, Mahinda; Luis Hernandez (1999). "Una nueva especie de Physalis (solanaceae) de Querétaro, México" [A new species of Physalis (solanaceae) from Querétaro, Mexico]. Acta Botanica Mexican (in Spanish). Mexico: Instituto de Ecología, AC. 46: 73–76. the original on September 24, 2012. Retrieved April 8, 2011.
^ abDaniela Pastrana/IFEJ (July 6, 2010). "Mexico:Conservation can be a weapon against poverty". Global Information Network. New York. p. 1.
^Enrique Lomas; Horacio Najera (December 26, 2005). "Amanecen entre hielo" [Threats among ice]. Palabra (in Spanish). Saltillo, Mexico. p. 9.
^ abcFernando Paniagua; José David Estrada (November 23, 2002). "Sorprenden heladas en el centro del pais" [Freezes surprise the center of the country]. Reforma (in Spanish). Mexico City. p. 22.
^ abJuan José Arreola (January 26, 2006). "Heladas afectan pastizales" [Freezes affect pastures]. El Universal (in Spanish). Mexico City. p. 1.
^"Derrumbes afectan caminos y puentes de Querétaro, Hidalgo y SLP" [Landslides affect roads and bridges in Querétaro, Hidalgo and San Luis Potosí]. El Universal (in Spanish). Mexico City. El Universal. July 25, 2010. p. 1.
^Leslie Gómez (July 29, 2008). "Crece brecha de desarrollo" [Development breach grows]. El Norte (in Spanish). Monterrey, Mexico. p. 2.
^Marcela Turati (January 23, 2002). "Combatiran la pobreza en microrregion de NL" [Combating poverty in micro region of Nuevo León]. El Norte (in Spanish). Monterrey, Mexico. p. 2.
^Mariana Coppel (July 30, 2010). "Sano rescate" [Healthy rescue]. Mural (in Spanish). Guadalajara, Mexico. p. 6.
^Fernando Paniagua (February 12, 2002). "Ofrecen dolares para obra publica" [Offering dollars for public works]. Palabra (in Spanish). Saltillo, Mexico. p. 11.
^Juan José Arreola (December 13, 2005). "Celebration honors returnees". El Universal. Mexico City. p. 1.
^"Saquean zona arqueológica en Querétaro" [Archeological zone in Querétaro sacked]. La Vanguardia (in Spanish). Mexico City. January 9, 2011. Retrieved April 8, 2011.