| APA | UPUK. (2012, February 16). In Acronym Geek. Retrieved 00:33, February 16, 2012, from http://www.acronymgeek.com/UPUK |
| MLA | "UPUK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UPUK>. |
| MHRA | 'UPUK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UPUK> [accessed 16 February 2012] |
| Chicago | "UPUK", http://www.acronymgeek.com/UPUK (accessed February 16, 2012). |
| CBE/CSE | UPUK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UPUK. |
| Bluebook | UPUK, http://www.acronymgeek.com/UPUK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UPUK, http://www.acronymgeek.com/UPUK (optional description here) (as of Feb. 16, 2012, 00:33). |
| AMA | UPUK. Acronym Geek. February 16, 2012, 00:33. Available at: http://www.acronymgeek.com/UPUK. Accessed February 16, 2012, 00:33. |