| APA | IBHQ. (2012, February 17). In Acronym Geek. Retrieved 01:26, February 17, 2012, from http://www.acronymgeek.com/IBHQ |
| MLA | "IBHQ." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/IBHQ>. |
| MHRA | 'IBHQ', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/IBHQ> [accessed 17 February 2012] |
| Chicago | "IBHQ", http://www.acronymgeek.com/IBHQ (accessed February 17, 2012). |
| CBE/CSE | IBHQ [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/IBHQ. |
| Bluebook | IBHQ, http://www.acronymgeek.com/IBHQ (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IBHQ, http://www.acronymgeek.com/IBHQ (optional description here) (as of Feb. 17, 2012, 01:26). |
| AMA | IBHQ. Acronym Geek. February 17, 2012, 01:26. Available at: http://www.acronymgeek.com/IBHQ. Accessed February 17, 2012, 01:26. |