| APA | KLFE. (2012, February 15). In Acronym Geek. Retrieved 23:12, February 15, 2012, from http://www.acronymgeek.com/KLFE |
| MLA | "KLFE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KLFE>. |
| MHRA | 'KLFE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KLFE> [accessed 15 February 2012] |
| Chicago | "KLFE", http://www.acronymgeek.com/KLFE (accessed February 15, 2012). |
| CBE/CSE | KLFE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KLFE. |
| Bluebook | KLFE, http://www.acronymgeek.com/KLFE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KLFE, http://www.acronymgeek.com/KLFE (optional description here) (as of Feb. 15, 2012, 23:12). |
| AMA | KLFE. Acronym Geek. February 15, 2012, 23:12. Available at: http://www.acronymgeek.com/KLFE. Accessed February 15, 2012, 23:12. |