| APA | PBPT. (2012, February 15). In Acronym Geek. Retrieved 06:46, February 15, 2012, from http://www.acronymgeek.com/PBPT |
| MLA | "PBPT." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PBPT>. |
| MHRA | 'PBPT', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PBPT> [accessed 15 February 2012] |
| Chicago | "PBPT", http://www.acronymgeek.com/PBPT (accessed February 15, 2012). |
| CBE/CSE | PBPT [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PBPT. |
| Bluebook | PBPT, http://www.acronymgeek.com/PBPT (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBPT, http://www.acronymgeek.com/PBPT (optional description here) (as of Feb. 15, 2012, 06:46). |
| AMA | PBPT. Acronym Geek. February 15, 2012, 06:46. Available at: http://www.acronymgeek.com/PBPT. Accessed February 15, 2012, 06:46. |