| APA | UPBF. (2012, February 16). In Acronym Geek. Retrieved 23:14, February 16, 2012, from http://www.acronymgeek.com/UPBF |
| MLA | "UPBF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UPBF>. |
| MHRA | 'UPBF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UPBF> [accessed 16 February 2012] |
| Chicago | "UPBF", http://www.acronymgeek.com/UPBF (accessed February 16, 2012). |
| CBE/CSE | UPBF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UPBF. |
| Bluebook | UPBF, http://www.acronymgeek.com/UPBF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UPBF, http://www.acronymgeek.com/UPBF (optional description here) (as of Feb. 16, 2012, 23:14). |
| AMA | UPBF. Acronym Geek. February 16, 2012, 23:14. Available at: http://www.acronymgeek.com/UPBF. Accessed February 16, 2012, 23:14. |