| APA | LTP. (2012, February 15). In Acronym Geek. Retrieved 03:18, February 15, 2012, from http://www.acronymgeek.com/LTP |
| MLA | "LTP." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LTP>. |
| MHRA | 'LTP', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LTP> [accessed 15 February 2012] |
| Chicago | "LTP", http://www.acronymgeek.com/LTP (accessed February 15, 2012). |
| CBE/CSE | LTP [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LTP. |
| Bluebook | LTP, http://www.acronymgeek.com/LTP (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LTP, http://www.acronymgeek.com/LTP (optional description here) (as of Feb. 15, 2012, 03:18). |
| AMA | LTP. Acronym Geek. February 15, 2012, 03:18. Available at: http://www.acronymgeek.com/LTP. Accessed February 15, 2012, 03:18. |