| APA | KYEO. (2012, February 15). In Acronym Geek. Retrieved 00:25, February 15, 2012, from http://www.acronymgeek.com/KYEO |
| MLA | "KYEO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KYEO>. |
| MHRA | 'KYEO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KYEO> [accessed 15 February 2012] |
| Chicago | "KYEO", http://www.acronymgeek.com/KYEO (accessed February 15, 2012). |
| CBE/CSE | KYEO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KYEO. |
| Bluebook | KYEO, http://www.acronymgeek.com/KYEO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KYEO, http://www.acronymgeek.com/KYEO (optional description here) (as of Feb. 15, 2012, 00:25). |
| AMA | KYEO. Acronym Geek. February 15, 2012, 00:25. Available at: http://www.acronymgeek.com/KYEO. Accessed February 15, 2012, 00:25. |