| APA | KCOH. (2012, February 14). In Acronym Geek. Retrieved 18:51, February 14, 2012, from http://www.acronymgeek.com/KCOH |
| MLA | "KCOH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/KCOH>. |
| MHRA | 'KCOH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/KCOH> [accessed 14 February 2012] |
| Chicago | "KCOH", http://www.acronymgeek.com/KCOH (accessed February 14, 2012). |
| CBE/CSE | KCOH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/KCOH. |
| Bluebook | KCOH, http://www.acronymgeek.com/KCOH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KCOH, http://www.acronymgeek.com/KCOH (optional description here) (as of Feb. 14, 2012, 18:51). |
| AMA | KCOH. Acronym Geek. February 14, 2012, 18:51. Available at: http://www.acronymgeek.com/KCOH. Accessed February 14, 2012, 18:51. |