| APA | IOBS. (2012, February 15). In Acronym Geek. Retrieved 16:09, February 15, 2012, from http://www.acronymgeek.com/IOBS |
| MLA | "IOBS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IOBS>. |
| MHRA | 'IOBS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IOBS> [accessed 15 February 2012] |
| Chicago | "IOBS", http://www.acronymgeek.com/IOBS (accessed February 15, 2012). |
| CBE/CSE | IOBS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IOBS. |
| Bluebook | IOBS, http://www.acronymgeek.com/IOBS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IOBS, http://www.acronymgeek.com/IOBS (optional description here) (as of Feb. 15, 2012, 16:09). |
| AMA | IOBS. Acronym Geek. February 15, 2012, 16:09. Available at: http://www.acronymgeek.com/IOBS. Accessed February 15, 2012, 16:09. |