| APA | LFX. (2012, February 13). In Acronym Geek. Retrieved 21:52, February 13, 2012, from http://www.acronymgeek.com/LFX |
| MLA | "LFX." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/LFX>. |
| MHRA | 'LFX', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/LFX> [accessed 13 February 2012] |
| Chicago | "LFX", http://www.acronymgeek.com/LFX (accessed February 13, 2012). |
| CBE/CSE | LFX [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/LFX. |
| Bluebook | LFX, http://www.acronymgeek.com/LFX (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LFX, http://www.acronymgeek.com/LFX (optional description here) (as of Feb. 13, 2012, 21:52). |
| AMA | LFX. Acronym Geek. February 13, 2012, 21:52. Available at: http://www.acronymgeek.com/LFX. Accessed February 13, 2012, 21:52. |