| APA | IBHO. (2012, February 16). In Acronym Geek. Retrieved 17:49, February 16, 2012, from http://www.acronymgeek.com/IBHO |
| MLA | "IBHO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IBHO>. |
| MHRA | 'IBHO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IBHO> [accessed 16 February 2012] |
| Chicago | "IBHO", http://www.acronymgeek.com/IBHO (accessed February 16, 2012). |
| CBE/CSE | IBHO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IBHO. |
| Bluebook | IBHO, http://www.acronymgeek.com/IBHO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IBHO, http://www.acronymgeek.com/IBHO (optional description here) (as of Feb. 16, 2012, 17:49). |
| AMA | IBHO. Acronym Geek. February 16, 2012, 17:49. Available at: http://www.acronymgeek.com/IBHO. Accessed February 16, 2012, 17:49. |