| APA | LF. (2012, February 14). In Acronym Geek. Retrieved 06:21, February 14, 2012, from http://www.acronymgeek.com/LF |
| MLA | "LF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/LF>. |
| MHRA | 'LF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/LF> [accessed 14 February 2012] |
| Chicago | "LF", http://www.acronymgeek.com/LF (accessed February 14, 2012). |
| CBE/CSE | LF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/LF. |
| Bluebook | LF, http://www.acronymgeek.com/LF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LF, http://www.acronymgeek.com/LF (optional description here) (as of Feb. 14, 2012, 06:21). |
| AMA | LF. Acronym Geek. February 14, 2012, 06:21. Available at: http://www.acronymgeek.com/LF. Accessed February 14, 2012, 06:21. |