| APA | EDWN. (2012, February 15). In Acronym Geek. Retrieved 11:46, February 15, 2012, from http://www.acronymgeek.com/EDWN |
| MLA | "EDWN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EDWN>. |
| MHRA | 'EDWN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EDWN> [accessed 15 February 2012] |
| Chicago | "EDWN", http://www.acronymgeek.com/EDWN (accessed February 15, 2012). |
| CBE/CSE | EDWN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EDWN. |
| Bluebook | EDWN, http://www.acronymgeek.com/EDWN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDWN, http://www.acronymgeek.com/EDWN (optional description here) (as of Feb. 15, 2012, 11:46). |
| AMA | EDWN. Acronym Geek. February 15, 2012, 11:46. Available at: http://www.acronymgeek.com/EDWN. Accessed February 15, 2012, 11:46. |