| APA | KXS. (2012, February 11). In Acronym Geek. Retrieved 21:04, February 11, 2012, from http://www.acronymgeek.com/KXS |
| MLA | "KXS." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/KXS>. |
| MHRA | 'KXS', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/KXS> [accessed 11 February 2012] |
| Chicago | "KXS", http://www.acronymgeek.com/KXS (accessed February 11, 2012). |
| CBE/CSE | KXS [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/KXS. |
| Bluebook | KXS, http://www.acronymgeek.com/KXS (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KXS, http://www.acronymgeek.com/KXS (optional description here) (as of Feb. 11, 2012, 21:04). |
| AMA | KXS. Acronym Geek. February 11, 2012, 21:04. Available at: http://www.acronymgeek.com/KXS. Accessed February 11, 2012, 21:04. |