| APA | EKPD. (2012, February 17). In Acronym Geek. Retrieved 08:15, February 17, 2012, from http://www.acronymgeek.com/EKPD |
| MLA | "EKPD." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/EKPD>. |
| MHRA | 'EKPD', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/EKPD> [accessed 17 February 2012] |
| Chicago | "EKPD", http://www.acronymgeek.com/EKPD (accessed February 17, 2012). |
| CBE/CSE | EKPD [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/EKPD. |
| Bluebook | EKPD, http://www.acronymgeek.com/EKPD (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EKPD, http://www.acronymgeek.com/EKPD (optional description here) (as of Feb. 17, 2012, 08:15). |
| AMA | EKPD. Acronym Geek. February 17, 2012, 08:15. Available at: http://www.acronymgeek.com/EKPD. Accessed February 17, 2012, 08:15. |