| APA | EEUN. (2012, February 16). In Acronym Geek. Retrieved 10:20, February 16, 2012, from http://www.acronymgeek.com/EEUN |
| MLA | "EEUN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EEUN>. |
| MHRA | 'EEUN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EEUN> [accessed 16 February 2012] |
| Chicago | "EEUN", http://www.acronymgeek.com/EEUN (accessed February 16, 2012). |
| CBE/CSE | EEUN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EEUN. |
| Bluebook | EEUN, http://www.acronymgeek.com/EEUN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EEUN, http://www.acronymgeek.com/EEUN (optional description here) (as of Feb. 16, 2012, 10:20). |
| AMA | EEUN. Acronym Geek. February 16, 2012, 10:20. Available at: http://www.acronymgeek.com/EEUN. Accessed February 16, 2012, 10:20. |