| APA | LETI. (2012, February 15). In Acronym Geek. Retrieved 11:14, February 15, 2012, from http://www.acronymgeek.com/LETI |
| MLA | "LETI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LETI>. |
| MHRA | 'LETI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LETI> [accessed 15 February 2012] |
| Chicago | "LETI", http://www.acronymgeek.com/LETI (accessed February 15, 2012). |
| CBE/CSE | LETI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LETI. |
| Bluebook | LETI, http://www.acronymgeek.com/LETI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LETI, http://www.acronymgeek.com/LETI (optional description here) (as of Feb. 15, 2012, 11:14). |
| AMA | LETI. Acronym Geek. February 15, 2012, 11:14. Available at: http://www.acronymgeek.com/LETI. Accessed February 15, 2012, 11:14. |