| APA | OJSO. (2012, February 14). In Acronym Geek. Retrieved 23:29, February 14, 2012, from http://www.acronymgeek.com/OJSO |
| MLA | "OJSO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OJSO>. |
| MHRA | 'OJSO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OJSO> [accessed 14 February 2012] |
| Chicago | "OJSO", http://www.acronymgeek.com/OJSO (accessed February 14, 2012). |
| CBE/CSE | OJSO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OJSO. |
| Bluebook | OJSO, http://www.acronymgeek.com/OJSO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OJSO, http://www.acronymgeek.com/OJSO (optional description here) (as of Feb. 14, 2012, 23:29). |
| AMA | OJSO. Acronym Geek. February 14, 2012, 23:29. Available at: http://www.acronymgeek.com/OJSO. Accessed February 14, 2012, 23:29. |