| APA | PHBP. (2012, February 17). In Acronym Geek. Retrieved 00:37, February 17, 2012, from http://www.acronymgeek.com/PHBP |
| MLA | "PHBP." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/PHBP>. |
| MHRA | 'PHBP', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/PHBP> [accessed 17 February 2012] |
| Chicago | "PHBP", http://www.acronymgeek.com/PHBP (accessed February 17, 2012). |
| CBE/CSE | PHBP [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/PHBP. |
| Bluebook | PHBP, http://www.acronymgeek.com/PHBP (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PHBP, http://www.acronymgeek.com/PHBP (optional description here) (as of Feb. 17, 2012, 00:37). |
| AMA | PHBP. Acronym Geek. February 17, 2012, 00:37. Available at: http://www.acronymgeek.com/PHBP. Accessed February 17, 2012, 00:37. |