| APA | ZEDC. (2012, February 17). In Acronym Geek. Retrieved 01:11, February 17, 2012, from http://www.acronymgeek.com/ZEDC |
| MLA | "ZEDC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ZEDC>. |
| MHRA | 'ZEDC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ZEDC> [accessed 17 February 2012] |
| Chicago | "ZEDC", http://www.acronymgeek.com/ZEDC (accessed February 17, 2012). |
| CBE/CSE | ZEDC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ZEDC. |
| Bluebook | ZEDC, http://www.acronymgeek.com/ZEDC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZEDC, http://www.acronymgeek.com/ZEDC (optional description here) (as of Feb. 17, 2012, 01:11). |
| AMA | ZEDC. Acronym Geek. February 17, 2012, 01:11. Available at: http://www.acronymgeek.com/ZEDC. Accessed February 17, 2012, 01:11. |