| APA | PELM. (2012, February 16). In Acronym Geek. Retrieved 18:11, February 16, 2012, from http://www.acronymgeek.com/PELM |
| MLA | "PELM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PELM>. |
| MHRA | 'PELM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PELM> [accessed 16 February 2012] |
| Chicago | "PELM", http://www.acronymgeek.com/PELM (accessed February 16, 2012). |
| CBE/CSE | PELM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PELM. |
| Bluebook | PELM, http://www.acronymgeek.com/PELM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PELM, http://www.acronymgeek.com/PELM (optional description here) (as of Feb. 16, 2012, 18:11). |
| AMA | PELM. Acronym Geek. February 16, 2012, 18:11. Available at: http://www.acronymgeek.com/PELM. Accessed February 16, 2012, 18:11. |