| APA | IKCU. (2012, February 16). In Acronym Geek. Retrieved 03:39, February 16, 2012, from http://www.acronymgeek.com/IKCU |
| MLA | "IKCU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IKCU>. |
| MHRA | 'IKCU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IKCU> [accessed 16 February 2012] |
| Chicago | "IKCU", http://www.acronymgeek.com/IKCU (accessed February 16, 2012). |
| CBE/CSE | IKCU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IKCU. |
| Bluebook | IKCU, http://www.acronymgeek.com/IKCU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IKCU, http://www.acronymgeek.com/IKCU (optional description here) (as of Feb. 16, 2012, 03:39). |
| AMA | IKCU. Acronym Geek. February 16, 2012, 03:39. Available at: http://www.acronymgeek.com/IKCU. Accessed February 16, 2012, 03:39. |