| APA | LSFK. (2012, February 15). In Acronym Geek. Retrieved 02:29, February 15, 2012, from http://www.acronymgeek.com/LSFK |
| MLA | "LSFK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LSFK>. |
| MHRA | 'LSFK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LSFK> [accessed 15 February 2012] |
| Chicago | "LSFK", http://www.acronymgeek.com/LSFK (accessed February 15, 2012). |
| CBE/CSE | LSFK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LSFK. |
| Bluebook | LSFK, http://www.acronymgeek.com/LSFK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LSFK, http://www.acronymgeek.com/LSFK (optional description here) (as of Feb. 15, 2012, 02:29). |
| AMA | LSFK. Acronym Geek. February 15, 2012, 02:29. Available at: http://www.acronymgeek.com/LSFK. Accessed February 15, 2012, 02:29. |