| APA | OIHB. (2012, February 16). In Acronym Geek. Retrieved 01:33, February 16, 2012, from http://www.acronymgeek.com/OIHB |
| MLA | "OIHB." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/OIHB>. |
| MHRA | 'OIHB', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/OIHB> [accessed 16 February 2012] |
| Chicago | "OIHB", http://www.acronymgeek.com/OIHB (accessed February 16, 2012). |
| CBE/CSE | OIHB [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/OIHB. |
| Bluebook | OIHB, http://www.acronymgeek.com/OIHB (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OIHB, http://www.acronymgeek.com/OIHB (optional description here) (as of Feb. 16, 2012, 01:33). |
| AMA | OIHB. Acronym Geek. February 16, 2012, 01:33. Available at: http://www.acronymgeek.com/OIHB. Accessed February 16, 2012, 01:33. |