| APA | PTBP-FR. (2012, February 12). In Acronym Geek. Retrieved 07:42, February 12, 2012, from http://www.acronymgeek.com/PTBP-FR |
| MLA | "PTBP-FR." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/PTBP-FR>. |
| MHRA | 'PTBP-FR', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/PTBP-FR> [accessed 12 February 2012] |
| Chicago | "PTBP-FR", http://www.acronymgeek.com/PTBP-FR (accessed February 12, 2012). |
| CBE/CSE | PTBP-FR [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/PTBP-FR. |
| Bluebook | PTBP-FR, http://www.acronymgeek.com/PTBP-FR (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PTBP-FR, http://www.acronymgeek.com/PTBP-FR (optional description here) (as of Feb. 12, 2012, 07:42). |
| AMA | PTBP-FR. Acronym Geek. February 12, 2012, 07:42. Available at: http://www.acronymgeek.com/PTBP-FR. Accessed February 12, 2012, 07:42. |