| APA | LEFL. (2012, February 17). In Acronym Geek. Retrieved 01:38, February 17, 2012, from http://www.acronymgeek.com/LEFL |
| MLA | "LEFL." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/LEFL>. |
| MHRA | 'LEFL', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/LEFL> [accessed 17 February 2012] |
| Chicago | "LEFL", http://www.acronymgeek.com/LEFL (accessed February 17, 2012). |
| CBE/CSE | LEFL [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/LEFL. |
| Bluebook | LEFL, http://www.acronymgeek.com/LEFL (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LEFL, http://www.acronymgeek.com/LEFL (optional description here) (as of Feb. 17, 2012, 01:38). |
| AMA | LEFL. Acronym Geek. February 17, 2012, 01:38. Available at: http://www.acronymgeek.com/LEFL. Accessed February 17, 2012, 01:38. |