| APA | E/WD. (2012, February 12). In Acronym Geek. Retrieved 15:24, February 12, 2012, from http://www.acronymgeek.com/E/WD |
| MLA | "E/WD." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/E/WD>. |
| MHRA | 'E/WD', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/E/WD> [accessed 12 February 2012] |
| Chicago | "E/WD", http://www.acronymgeek.com/E/WD (accessed February 12, 2012). |
| CBE/CSE | E/WD [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/E/WD. |
| Bluebook | E/WD, http://www.acronymgeek.com/E/WD (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, E/WD, http://www.acronymgeek.com/E/WD (optional description here) (as of Feb. 12, 2012, 15:24). |
| AMA | E/WD. Acronym Geek. February 12, 2012, 15:24. Available at: http://www.acronymgeek.com/E/WD. Accessed February 12, 2012, 15:24. |