| APA | LESM. (2012, February 16). In Acronym Geek. Retrieved 07:13, February 16, 2012, from http://www.acronymgeek.com/LESM |
| MLA | "LESM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/LESM>. |
| MHRA | 'LESM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/LESM> [accessed 16 February 2012] |
| Chicago | "LESM", http://www.acronymgeek.com/LESM (accessed February 16, 2012). |
| CBE/CSE | LESM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/LESM. |
| Bluebook | LESM, http://www.acronymgeek.com/LESM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LESM, http://www.acronymgeek.com/LESM (optional description here) (as of Feb. 16, 2012, 07:13). |
| AMA | LESM. Acronym Geek. February 16, 2012, 07:13. Available at: http://www.acronymgeek.com/LESM. Accessed February 16, 2012, 07:13. |