| APA | OKCM. (2012, February 16). In Acronym Geek. Retrieved 04:50, February 16, 2012, from http://www.acronymgeek.com/OKCM |
| MLA | "OKCM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/OKCM>. |
| MHRA | 'OKCM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/OKCM> [accessed 16 February 2012] |
| Chicago | "OKCM", http://www.acronymgeek.com/OKCM (accessed February 16, 2012). |
| CBE/CSE | OKCM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/OKCM. |
| Bluebook | OKCM, http://www.acronymgeek.com/OKCM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OKCM, http://www.acronymgeek.com/OKCM (optional description here) (as of Feb. 16, 2012, 04:50). |
| AMA | OKCM. Acronym Geek. February 16, 2012, 04:50. Available at: http://www.acronymgeek.com/OKCM. Accessed February 16, 2012, 04:50. |