| APA | IBHK. (2012, February 15). In Acronym Geek. Retrieved 13:38, February 15, 2012, from http://www.acronymgeek.com/IBHK |
| MLA | "IBHK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IBHK>. |
| MHRA | 'IBHK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IBHK> [accessed 15 February 2012] |
| Chicago | "IBHK", http://www.acronymgeek.com/IBHK (accessed February 15, 2012). |
| CBE/CSE | IBHK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IBHK. |
| Bluebook | IBHK, http://www.acronymgeek.com/IBHK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IBHK, http://www.acronymgeek.com/IBHK (optional description here) (as of Feb. 15, 2012, 13:38). |
| AMA | IBHK. Acronym Geek. February 15, 2012, 13:38. Available at: http://www.acronymgeek.com/IBHK. Accessed February 15, 2012, 13:38. |