| APA | KYIO. (2012, February 16). In Acronym Geek. Retrieved 18:27, February 16, 2012, from http://www.acronymgeek.com/KYIO |
| MLA | "KYIO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/KYIO>. |
| MHRA | 'KYIO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/KYIO> [accessed 16 February 2012] |
| Chicago | "KYIO", http://www.acronymgeek.com/KYIO (accessed February 16, 2012). |
| CBE/CSE | KYIO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/KYIO. |
| Bluebook | KYIO, http://www.acronymgeek.com/KYIO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KYIO, http://www.acronymgeek.com/KYIO (optional description here) (as of Feb. 16, 2012, 18:27). |
| AMA | KYIO. Acronym Geek. February 16, 2012, 18:27. Available at: http://www.acronymgeek.com/KYIO. Accessed February 16, 2012, 18:27. |