| APA | BPHW. (2012, February 16). In Acronym Geek. Retrieved 18:24, February 16, 2012, from http://www.acronymgeek.com/BPHW |
| MLA | "BPHW." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/BPHW>. |
| MHRA | 'BPHW', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/BPHW> [accessed 16 February 2012] |
| Chicago | "BPHW", http://www.acronymgeek.com/BPHW (accessed February 16, 2012). |
| CBE/CSE | BPHW [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/BPHW. |
| Bluebook | BPHW, http://www.acronymgeek.com/BPHW (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BPHW, http://www.acronymgeek.com/BPHW (optional description here) (as of Feb. 16, 2012, 18:24). |
| AMA | BPHW. Acronym Geek. February 16, 2012, 18:24. Available at: http://www.acronymgeek.com/BPHW. Accessed February 16, 2012, 18:24. |