| APA | IOBI. (2012, February 16). In Acronym Geek. Retrieved 04:51, February 16, 2012, from http://www.acronymgeek.com/IOBI |
| MLA | "IOBI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IOBI>. |
| MHRA | 'IOBI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IOBI> [accessed 16 February 2012] |
| Chicago | "IOBI", http://www.acronymgeek.com/IOBI (accessed February 16, 2012). |
| CBE/CSE | IOBI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IOBI. |
| Bluebook | IOBI, http://www.acronymgeek.com/IOBI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IOBI, http://www.acronymgeek.com/IOBI (optional description here) (as of Feb. 16, 2012, 04:51). |
| AMA | IOBI. Acronym Geek. February 16, 2012, 04:51. Available at: http://www.acronymgeek.com/IOBI. Accessed February 16, 2012, 04:51. |