| APA | ES@D. (2012, February 10). In Acronym Geek. Retrieved 18:06, February 10, 2012, from http://www.acronymgeek.com/ES@D |
| MLA | "ES@D." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ES@D>. |
| MHRA | 'ES@D', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ES@D> [accessed 10 February 2012] |
| Chicago | "ES@D", http://www.acronymgeek.com/ES@D (accessed February 10, 2012). |
| CBE/CSE | ES@D [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ES@D. |
| Bluebook | ES@D, http://www.acronymgeek.com/ES@D (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ES@D, http://www.acronymgeek.com/ES@D (optional description here) (as of Feb. 10, 2012, 18:06). |
| AMA | ES@D. Acronym Geek. February 10, 2012, 18:06. Available at: http://www.acronymgeek.com/ES@D. Accessed February 10, 2012, 18:06. |