| APA | LPEY. (2012, February 15). In Acronym Geek. Retrieved 11:20, February 15, 2012, from http://www.acronymgeek.com/LPEY |
| MLA | "LPEY." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LPEY>. |
| MHRA | 'LPEY', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LPEY> [accessed 15 February 2012] |
| Chicago | "LPEY", http://www.acronymgeek.com/LPEY (accessed February 15, 2012). |
| CBE/CSE | LPEY [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LPEY. |
| Bluebook | LPEY, http://www.acronymgeek.com/LPEY (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LPEY, http://www.acronymgeek.com/LPEY (optional description here) (as of Feb. 15, 2012, 11:20). |
| AMA | LPEY. Acronym Geek. February 15, 2012, 11:20. Available at: http://www.acronymgeek.com/LPEY. Accessed February 15, 2012, 11:20. |