| APA | LPEM. (2012, February 17). In Acronym Geek. Retrieved 06:06, February 17, 2012, from http://www.acronymgeek.com/LPEM |
| MLA | "LPEM." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/LPEM>. |
| MHRA | 'LPEM', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/LPEM> [accessed 17 February 2012] |
| Chicago | "LPEM", http://www.acronymgeek.com/LPEM (accessed February 17, 2012). |
| CBE/CSE | LPEM [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/LPEM. |
| Bluebook | LPEM, http://www.acronymgeek.com/LPEM (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LPEM, http://www.acronymgeek.com/LPEM (optional description here) (as of Feb. 17, 2012, 06:06). |
| AMA | LPEM. Acronym Geek. February 17, 2012, 06:06. Available at: http://www.acronymgeek.com/LPEM. Accessed February 17, 2012, 06:06. |