| APA | EIYD. (2012, February 15). In Acronym Geek. Retrieved 11:16, February 15, 2012, from http://www.acronymgeek.com/EIYD |
| MLA | "EIYD." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EIYD>. |
| MHRA | 'EIYD', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EIYD> [accessed 15 February 2012] |
| Chicago | "EIYD", http://www.acronymgeek.com/EIYD (accessed February 15, 2012). |
| CBE/CSE | EIYD [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EIYD. |
| Bluebook | EIYD, http://www.acronymgeek.com/EIYD (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EIYD, http://www.acronymgeek.com/EIYD (optional description here) (as of Feb. 15, 2012, 11:16). |
| AMA | EIYD. Acronym Geek. February 15, 2012, 11:16. Available at: http://www.acronymgeek.com/EIYD. Accessed February 15, 2012, 11:16. |