| APA | KYOI. (2012, February 16). In Acronym Geek. Retrieved 03:42, February 16, 2012, from http://www.acronymgeek.com/KYOI |
| MLA | "KYOI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/KYOI>. |
| MHRA | 'KYOI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/KYOI> [accessed 16 February 2012] |
| Chicago | "KYOI", http://www.acronymgeek.com/KYOI (accessed February 16, 2012). |
| CBE/CSE | KYOI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/KYOI. |
| Bluebook | KYOI, http://www.acronymgeek.com/KYOI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KYOI, http://www.acronymgeek.com/KYOI (optional description here) (as of Feb. 16, 2012, 03:42). |
| AMA | KYOI. Acronym Geek. February 16, 2012, 03:42. Available at: http://www.acronymgeek.com/KYOI. Accessed February 16, 2012, 03:42. |