| APA | LIYSF. (2012, February 12). In Acronym Geek. Retrieved 11:51, February 12, 2012, from http://www.acronymgeek.com/LIYSF |
| MLA | "LIYSF." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/LIYSF>. |
| MHRA | 'LIYSF', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/LIYSF> [accessed 12 February 2012] |
| Chicago | "LIYSF", http://www.acronymgeek.com/LIYSF (accessed February 12, 2012). |
| CBE/CSE | LIYSF [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/LIYSF. |
| Bluebook | LIYSF, http://www.acronymgeek.com/LIYSF (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LIYSF, http://www.acronymgeek.com/LIYSF (optional description here) (as of Feb. 12, 2012, 11:51). |
| AMA | LIYSF. Acronym Geek. February 12, 2012, 11:51. Available at: http://www.acronymgeek.com/LIYSF. Accessed February 12, 2012, 11:51. |