| APA | IBGB. (2012, February 15). In Acronym Geek. Retrieved 11:39, February 15, 2012, from http://www.acronymgeek.com/IBGB |
| MLA | "IBGB." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IBGB>. |
| MHRA | 'IBGB', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IBGB> [accessed 15 February 2012] |
| Chicago | "IBGB", http://www.acronymgeek.com/IBGB (accessed February 15, 2012). |
| CBE/CSE | IBGB [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IBGB. |
| Bluebook | IBGB, http://www.acronymgeek.com/IBGB (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IBGB, http://www.acronymgeek.com/IBGB (optional description here) (as of Feb. 15, 2012, 11:39). |
| AMA | IBGB. Acronym Geek. February 15, 2012, 11:39. Available at: http://www.acronymgeek.com/IBGB. Accessed February 15, 2012, 11:39. |