"Archived copy"(PDF). www.business.umt.edu. Archived from the original(PDF) on 2 February 2004. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy"(PDF). www.business.umt.edu. Archived from the original(PDF) on 2 February 2004. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)