| APA | OOC. (2012, February 10). In Acronym Geek. Retrieved 10:45, February 10, 2012, from http://www.acronymgeek.com/OOC |
| MLA | "OOC." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/OOC>. |
| MHRA | 'OOC', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/OOC> [accessed 10 February 2012] |
| Chicago | "OOC", http://www.acronymgeek.com/OOC (accessed February 10, 2012). |
| CBE/CSE | OOC [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/OOC. |
| Bluebook | OOC, http://www.acronymgeek.com/OOC (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OOC, http://www.acronymgeek.com/OOC (optional description here) (as of Feb. 10, 2012, 10:45). |
| AMA | OOC. Acronym Geek. February 10, 2012, 10:45. Available at: http://www.acronymgeek.com/OOC. Accessed February 10, 2012, 10:45. |