| APA | BPHU. (2012, February 14). In Acronym Geek. Retrieved 14:08, February 14, 2012, from http://www.acronymgeek.com/BPHU |
| MLA | "BPHU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BPHU>. |
| MHRA | 'BPHU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BPHU> [accessed 14 February 2012] |
| Chicago | "BPHU", http://www.acronymgeek.com/BPHU (accessed February 14, 2012). |
| CBE/CSE | BPHU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BPHU. |
| Bluebook | BPHU, http://www.acronymgeek.com/BPHU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BPHU, http://www.acronymgeek.com/BPHU (optional description here) (as of Feb. 14, 2012, 14:08). |
| AMA | BPHU. Acronym Geek. February 14, 2012, 14:08. Available at: http://www.acronymgeek.com/BPHU. Accessed February 14, 2012, 14:08. |