| APA | IKUL. (2012, February 14). In Acronym Geek. Retrieved 23:13, February 14, 2012, from http://www.acronymgeek.com/IKUL |
| MLA | "IKUL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/IKUL>. |
| MHRA | 'IKUL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/IKUL> [accessed 14 February 2012] |
| Chicago | "IKUL", http://www.acronymgeek.com/IKUL (accessed February 14, 2012). |
| CBE/CSE | IKUL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/IKUL. |
| Bluebook | IKUL, http://www.acronymgeek.com/IKUL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IKUL, http://www.acronymgeek.com/IKUL (optional description here) (as of Feb. 14, 2012, 23:13). |
| AMA | IKUL. Acronym Geek. February 14, 2012, 23:13. Available at: http://www.acronymgeek.com/IKUL. Accessed February 14, 2012, 23:13. |