| APA | LKFU. (2012, February 14). In Acronym Geek. Retrieved 20:29, February 14, 2012, from http://www.acronymgeek.com/LKFU |
| MLA | "LKFU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/LKFU>. |
| MHRA | 'LKFU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/LKFU> [accessed 14 February 2012] |
| Chicago | "LKFU", http://www.acronymgeek.com/LKFU (accessed February 14, 2012). |
| CBE/CSE | LKFU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/LKFU. |
| Bluebook | LKFU, http://www.acronymgeek.com/LKFU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LKFU, http://www.acronymgeek.com/LKFU (optional description here) (as of Feb. 14, 2012, 20:29). |
| AMA | LKFU. Acronym Geek. February 14, 2012, 20:29. Available at: http://www.acronymgeek.com/LKFU. Accessed February 14, 2012, 20:29. |