| APA | UPBI. (2012, February 16). In Acronym Geek. Retrieved 13:33, February 16, 2012, from http://www.acronymgeek.com/UPBI |
| MLA | "UPBI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UPBI>. |
| MHRA | 'UPBI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UPBI> [accessed 16 February 2012] |
| Chicago | "UPBI", http://www.acronymgeek.com/UPBI (accessed February 16, 2012). |
| CBE/CSE | UPBI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UPBI. |
| Bluebook | UPBI, http://www.acronymgeek.com/UPBI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UPBI, http://www.acronymgeek.com/UPBI (optional description here) (as of Feb. 16, 2012, 13:33). |
| AMA | UPBI. Acronym Geek. February 16, 2012, 13:33. Available at: http://www.acronymgeek.com/UPBI. Accessed February 16, 2012, 13:33. |