| APA | LTU. (2012, February 9). In Acronym Geek. Retrieved 20:37, February 9, 2012, from http://www.acronymgeek.com/LTU |
| MLA | "LTU." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/LTU>. |
| MHRA | 'LTU', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/LTU> [accessed 9 February 2012] |
| Chicago | "LTU", http://www.acronymgeek.com/LTU (accessed February 9, 2012). |
| CBE/CSE | LTU [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/LTU. |
| Bluebook | LTU, http://www.acronymgeek.com/LTU (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LTU, http://www.acronymgeek.com/LTU (optional description here) (as of Feb. 9, 2012, 20:37). |
| AMA | LTU. Acronym Geek. February 9, 2012, 20:37. Available at: http://www.acronymgeek.com/LTU. Accessed February 9, 2012, 20:37. |