| APA | UTPI. (2012, February 14). In Acronym Geek. Retrieved 20:07, February 14, 2012, from http://www.acronymgeek.com/UTPI |
| MLA | "UTPI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/UTPI>. |
| MHRA | 'UTPI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/UTPI> [accessed 14 February 2012] |
| Chicago | "UTPI", http://www.acronymgeek.com/UTPI (accessed February 14, 2012). |
| CBE/CSE | UTPI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/UTPI. |
| Bluebook | UTPI, http://www.acronymgeek.com/UTPI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UTPI, http://www.acronymgeek.com/UTPI (optional description here) (as of Feb. 14, 2012, 20:07). |
| AMA | UTPI. Acronym Geek. February 14, 2012, 20:07. Available at: http://www.acronymgeek.com/UTPI. Accessed February 14, 2012, 20:07. |