| APA | BBHO. (2012, February 16). In Acronym Geek. Retrieved 20:27, February 16, 2012, from http://www.acronymgeek.com/BBHO |
| MLA | "BBHO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/BBHO>. |
| MHRA | 'BBHO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/BBHO> [accessed 16 February 2012] |
| Chicago | "BBHO", http://www.acronymgeek.com/BBHO (accessed February 16, 2012). |
| CBE/CSE | BBHO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/BBHO. |
| Bluebook | BBHO, http://www.acronymgeek.com/BBHO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BBHO, http://www.acronymgeek.com/BBHO (optional description here) (as of Feb. 16, 2012, 20:27). |
| AMA | BBHO. Acronym Geek. February 16, 2012, 20:27. Available at: http://www.acronymgeek.com/BBHO. Accessed February 16, 2012, 20:27. |