| APA | XKM. (2012, February 11). In Acronym Geek. Retrieved 22:41, February 11, 2012, from http://www.acronymgeek.com/XKM |
| MLA | "XKM." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/XKM>. |
| MHRA | 'XKM', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/XKM> [accessed 11 February 2012] |
| Chicago | "XKM", http://www.acronymgeek.com/XKM (accessed February 11, 2012). |
| CBE/CSE | XKM [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/XKM. |
| Bluebook | XKM, http://www.acronymgeek.com/XKM (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XKM, http://www.acronymgeek.com/XKM (optional description here) (as of Feb. 11, 2012, 22:41). |
| AMA | XKM. Acronym Geek. February 11, 2012, 22:41. Available at: http://www.acronymgeek.com/XKM. Accessed February 11, 2012, 22:41. |