| APA | LFE. (2012, February 14). In Acronym Geek. Retrieved 06:44, February 14, 2012, from http://www.acronymgeek.com/LFE |
| MLA | "LFE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/LFE>. |
| MHRA | 'LFE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/LFE> [accessed 14 February 2012] |
| Chicago | "LFE", http://www.acronymgeek.com/LFE (accessed February 14, 2012). |
| CBE/CSE | LFE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/LFE. |
| Bluebook | LFE, http://www.acronymgeek.com/LFE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LFE, http://www.acronymgeek.com/LFE (optional description here) (as of Feb. 14, 2012, 06:44). |
| AMA | LFE. Acronym Geek. February 14, 2012, 06:44. Available at: http://www.acronymgeek.com/LFE. Accessed February 14, 2012, 06:44. |