| APA | PBBP. (2012, February 16). In Acronym Geek. Retrieved 00:14, February 16, 2012, from http://www.acronymgeek.com/PBBP |
| MLA | "PBBP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PBBP>. |
| MHRA | 'PBBP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PBBP> [accessed 16 February 2012] |
| Chicago | "PBBP", http://www.acronymgeek.com/PBBP (accessed February 16, 2012). |
| CBE/CSE | PBBP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PBBP. |
| Bluebook | PBBP, http://www.acronymgeek.com/PBBP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBBP, http://www.acronymgeek.com/PBBP (optional description here) (as of Feb. 16, 2012, 00:14). |
| AMA | PBBP. Acronym Geek. February 16, 2012, 00:14. Available at: http://www.acronymgeek.com/PBBP. Accessed February 16, 2012, 00:14. |