| APA | IOBR. (2012, February 15). In Acronym Geek. Retrieved 13:59, February 15, 2012, from http://www.acronymgeek.com/IOBR |
| MLA | "IOBR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IOBR>. |
| MHRA | 'IOBR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IOBR> [accessed 15 February 2012] |
| Chicago | "IOBR", http://www.acronymgeek.com/IOBR (accessed February 15, 2012). |
| CBE/CSE | IOBR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IOBR. |
| Bluebook | IOBR, http://www.acronymgeek.com/IOBR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IOBR, http://www.acronymgeek.com/IOBR (optional description here) (as of Feb. 15, 2012, 13:59). |
| AMA | IOBR. Acronym Geek. February 15, 2012, 13:59. Available at: http://www.acronymgeek.com/IOBR. Accessed February 15, 2012, 13:59. |