| APA | LJPE. (2012, February 16). In Acronym Geek. Retrieved 15:58, February 16, 2012, from http://www.acronymgeek.com/LJPE |
| MLA | "LJPE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/LJPE>. |
| MHRA | 'LJPE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/LJPE> [accessed 16 February 2012] |
| Chicago | "LJPE", http://www.acronymgeek.com/LJPE (accessed February 16, 2012). |
| CBE/CSE | LJPE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/LJPE. |
| Bluebook | LJPE, http://www.acronymgeek.com/LJPE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LJPE, http://www.acronymgeek.com/LJPE (optional description here) (as of Feb. 16, 2012, 15:58). |
| AMA | LJPE. Acronym Geek. February 16, 2012, 15:58. Available at: http://www.acronymgeek.com/LJPE. Accessed February 16, 2012, 15:58. |