| APA | ED3A. (2012, February 12). In Acronym Geek. Retrieved 00:39, February 12, 2012, from http://www.acronymgeek.com/ED3A |
| MLA | "ED3A." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ED3A>. |
| MHRA | 'ED3A', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ED3A> [accessed 12 February 2012] |
| Chicago | "ED3A", http://www.acronymgeek.com/ED3A (accessed February 12, 2012). |
| CBE/CSE | ED3A [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ED3A. |
| Bluebook | ED3A, http://www.acronymgeek.com/ED3A (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ED3A, http://www.acronymgeek.com/ED3A (optional description here) (as of Feb. 12, 2012, 00:39). |
| AMA | ED3A. Acronym Geek. February 12, 2012, 00:39. Available at: http://www.acronymgeek.com/ED3A. Accessed February 12, 2012, 00:39. |