| APA | PEMK. (2012, February 16). In Acronym Geek. Retrieved 03:42, February 16, 2012, from http://www.acronymgeek.com/PEMK |
| MLA | "PEMK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PEMK>. |
| MHRA | 'PEMK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PEMK> [accessed 16 February 2012] |
| Chicago | "PEMK", http://www.acronymgeek.com/PEMK (accessed February 16, 2012). |
| CBE/CSE | PEMK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PEMK. |
| Bluebook | PEMK, http://www.acronymgeek.com/PEMK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PEMK, http://www.acronymgeek.com/PEMK (optional description here) (as of Feb. 16, 2012, 03:42). |
| AMA | PEMK. Acronym Geek. February 16, 2012, 03:42. Available at: http://www.acronymgeek.com/PEMK. Accessed February 16, 2012, 03:42. |