| APA | IKOK. (2012, February 16). In Acronym Geek. Retrieved 07:29, February 16, 2012, from http://www.acronymgeek.com/IKOK |
| MLA | "IKOK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IKOK>. |
| MHRA | 'IKOK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IKOK> [accessed 16 February 2012] |
| Chicago | "IKOK", http://www.acronymgeek.com/IKOK (accessed February 16, 2012). |
| CBE/CSE | IKOK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IKOK. |
| Bluebook | IKOK, http://www.acronymgeek.com/IKOK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IKOK, http://www.acronymgeek.com/IKOK (optional description here) (as of Feb. 16, 2012, 07:29). |
| AMA | IKOK. Acronym Geek. February 16, 2012, 07:29. Available at: http://www.acronymgeek.com/IKOK. Accessed February 16, 2012, 07:29. |