| APA | EGSD. (2012, February 14). In Acronym Geek. Retrieved 20:24, February 14, 2012, from http://www.acronymgeek.com/EGSD |
| MLA | "EGSD." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EGSD>. |
| MHRA | 'EGSD', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EGSD> [accessed 14 February 2012] |
| Chicago | "EGSD", http://www.acronymgeek.com/EGSD (accessed February 14, 2012). |
| CBE/CSE | EGSD [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EGSD. |
| Bluebook | EGSD, http://www.acronymgeek.com/EGSD (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EGSD, http://www.acronymgeek.com/EGSD (optional description here) (as of Feb. 14, 2012, 20:24). |
| AMA | EGSD. Acronym Geek. February 14, 2012, 20:24. Available at: http://www.acronymgeek.com/EGSD. Accessed February 14, 2012, 20:24. |