| APA | PHBM. (2012, February 15). In Acronym Geek. Retrieved 00:04, February 15, 2012, from http://www.acronymgeek.com/PHBM |
| MLA | "PHBM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PHBM>. |
| MHRA | 'PHBM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PHBM> [accessed 15 February 2012] |
| Chicago | "PHBM", http://www.acronymgeek.com/PHBM (accessed February 15, 2012). |
| CBE/CSE | PHBM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PHBM. |
| Bluebook | PHBM, http://www.acronymgeek.com/PHBM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PHBM, http://www.acronymgeek.com/PHBM (optional description here) (as of Feb. 15, 2012, 00:04). |
| AMA | PHBM. Acronym Geek. February 15, 2012, 00:04. Available at: http://www.acronymgeek.com/PHBM. Accessed February 15, 2012, 00:04. |