| APA | LFY. (2012, February 14). In Acronym Geek. Retrieved 19:26, February 14, 2012, from http://www.acronymgeek.com/LFY |
| MLA | "LFY." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/LFY>. |
| MHRA | 'LFY', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/LFY> [accessed 14 February 2012] |
| Chicago | "LFY", http://www.acronymgeek.com/LFY (accessed February 14, 2012). |
| CBE/CSE | LFY [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/LFY. |
| Bluebook | LFY, http://www.acronymgeek.com/LFY (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LFY, http://www.acronymgeek.com/LFY (optional description here) (as of Feb. 14, 2012, 19:26). |
| AMA | LFY. Acronym Geek. February 14, 2012, 19:26. Available at: http://www.acronymgeek.com/LFY. Accessed February 14, 2012, 19:26. |