| APA | PMTL. (2012, February 16). In Acronym Geek. Retrieved 22:57, February 16, 2012, from http://www.acronymgeek.com/PMTL |
| MLA | "PMTL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PMTL>. |
| MHRA | 'PMTL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PMTL> [accessed 16 February 2012] |
| Chicago | "PMTL", http://www.acronymgeek.com/PMTL (accessed February 16, 2012). |
| CBE/CSE | PMTL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PMTL. |
| Bluebook | PMTL, http://www.acronymgeek.com/PMTL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PMTL, http://www.acronymgeek.com/PMTL (optional description here) (as of Feb. 16, 2012, 22:57). |
| AMA | PMTL. Acronym Geek. February 16, 2012, 22:57. Available at: http://www.acronymgeek.com/PMTL. Accessed February 16, 2012, 22:57. |