"Archived copy"(PDF). Archived from the original(PDF) on August 22, 2016. Retrieved September 10, 2016.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy"(PDF). Archived from the original(PDF) on August 22, 2016. Retrieved September 10, 2016.{{cite web}}: CS1 maint: archived copy as title (link)
"Official Names". UTEP Encyclopedia. December 1, 2014. Archived from the original on March 16, 2015. Retrieved January 31, 2015.