"Comala". Enciclopedia de los Municipios de México Colima (in Spanish). Mexico: Instituto Nacional para el Federalismo y el Desarrollo Municipal and Gobierno del Estado de Colima. 2005. Archived from the original on July 22, 2011. Retrieved July 30, 2011.
inegi.org.mx
"Colima" (in Spanish). Mexico: INEGI. Archived from the original on July 22, 2011. Retrieved July 30, 2011.
"Comala". Enciclopedia de los Municipios de México Colima (in Spanish). Mexico: Instituto Nacional para el Federalismo y el Desarrollo Municipal and Gobierno del Estado de Colima. 2005. Archived from the original on July 22, 2011. Retrieved July 30, 2011.
"Colima" (in Spanish). Mexico: INEGI. Archived from the original on July 22, 2011. Retrieved July 30, 2011.