| APA | KLFO. (2012, February 15). In Acronym Geek. Retrieved 02:12, February 15, 2012, from http://www.acronymgeek.com/KLFO |
| MLA | "KLFO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KLFO>. |
| MHRA | 'KLFO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KLFO> [accessed 15 February 2012] |
| Chicago | "KLFO", http://www.acronymgeek.com/KLFO (accessed February 15, 2012). |
| CBE/CSE | KLFO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KLFO. |
| Bluebook | KLFO, http://www.acronymgeek.com/KLFO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KLFO, http://www.acronymgeek.com/KLFO (optional description here) (as of Feb. 15, 2012, 02:12). |
| AMA | KLFO. Acronym Geek. February 15, 2012, 02:12. Available at: http://www.acronymgeek.com/KLFO. Accessed February 15, 2012, 02:12. |