| APA | UPAI. (2012, February 16). In Acronym Geek. Retrieved 06:26, February 16, 2012, from http://www.acronymgeek.com/UPAI |
| MLA | "UPAI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UPAI>. |
| MHRA | 'UPAI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UPAI> [accessed 16 February 2012] |
| Chicago | "UPAI", http://www.acronymgeek.com/UPAI (accessed February 16, 2012). |
| CBE/CSE | UPAI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UPAI. |
| Bluebook | UPAI, http://www.acronymgeek.com/UPAI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UPAI, http://www.acronymgeek.com/UPAI (optional description here) (as of Feb. 16, 2012, 06:26). |
| AMA | UPAI. Acronym Geek. February 16, 2012, 06:26. Available at: http://www.acronymgeek.com/UPAI. Accessed February 16, 2012, 06:26. |