| APA | EAYN. (2012, February 15). In Acronym Geek. Retrieved 10:21, February 15, 2012, from http://www.acronymgeek.com/EAYN |
| MLA | "EAYN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EAYN>. |
| MHRA | 'EAYN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EAYN> [accessed 15 February 2012] |
| Chicago | "EAYN", http://www.acronymgeek.com/EAYN (accessed February 15, 2012). |
| CBE/CSE | EAYN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EAYN. |
| Bluebook | EAYN, http://www.acronymgeek.com/EAYN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EAYN, http://www.acronymgeek.com/EAYN (optional description here) (as of Feb. 15, 2012, 10:21). |
| AMA | EAYN. Acronym Geek. February 15, 2012, 10:21. Available at: http://www.acronymgeek.com/EAYN. Accessed February 15, 2012, 10:21. |