| APA | EYID. (2012, February 14). In Acronym Geek. Retrieved 08:08, February 14, 2012, from http://www.acronymgeek.com/EYID |
| MLA | "EYID." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EYID>. |
| MHRA | 'EYID', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EYID> [accessed 14 February 2012] |
| Chicago | "EYID", http://www.acronymgeek.com/EYID (accessed February 14, 2012). |
| CBE/CSE | EYID [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EYID. |
| Bluebook | EYID, http://www.acronymgeek.com/EYID (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EYID, http://www.acronymgeek.com/EYID (optional description here) (as of Feb. 14, 2012, 08:08). |
| AMA | EYID. Acronym Geek. February 14, 2012, 08:08. Available at: http://www.acronymgeek.com/EYID. Accessed February 14, 2012, 08:08. |