| APA | PBPS. (2012, February 16). In Acronym Geek. Retrieved 03:27, February 16, 2012, from http://www.acronymgeek.com/PBPS |
| MLA | "PBPS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PBPS>. |
| MHRA | 'PBPS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PBPS> [accessed 16 February 2012] |
| Chicago | "PBPS", http://www.acronymgeek.com/PBPS (accessed February 16, 2012). |
| CBE/CSE | PBPS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PBPS. |
| Bluebook | PBPS, http://www.acronymgeek.com/PBPS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBPS, http://www.acronymgeek.com/PBPS (optional description here) (as of Feb. 16, 2012, 03:27). |
| AMA | PBPS. Acronym Geek. February 16, 2012, 03:27. Available at: http://www.acronymgeek.com/PBPS. Accessed February 16, 2012, 03:27. |