| APA | UPBS. (2012, February 15). In Acronym Geek. Retrieved 04:17, February 15, 2012, from http://www.acronymgeek.com/UPBS |
| MLA | "UPBS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/UPBS>. |
| MHRA | 'UPBS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/UPBS> [accessed 15 February 2012] |
| Chicago | "UPBS", http://www.acronymgeek.com/UPBS (accessed February 15, 2012). |
| CBE/CSE | UPBS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/UPBS. |
| Bluebook | UPBS, http://www.acronymgeek.com/UPBS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UPBS, http://www.acronymgeek.com/UPBS (optional description here) (as of Feb. 15, 2012, 04:17). |
| AMA | UPBS. Acronym Geek. February 15, 2012, 04:17. Available at: http://www.acronymgeek.com/UPBS. Accessed February 15, 2012, 04:17. |