| APA | EUUN. (2012, February 16). In Acronym Geek. Retrieved 21:21, February 16, 2012, from http://www.acronymgeek.com/EUUN |
| MLA | "EUUN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EUUN>. |
| MHRA | 'EUUN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EUUN> [accessed 16 February 2012] |
| Chicago | "EUUN", http://www.acronymgeek.com/EUUN (accessed February 16, 2012). |
| CBE/CSE | EUUN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EUUN. |
| Bluebook | EUUN, http://www.acronymgeek.com/EUUN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EUUN, http://www.acronymgeek.com/EUUN (optional description here) (as of Feb. 16, 2012, 21:21). |
| AMA | EUUN. Acronym Geek. February 16, 2012, 21:21. Available at: http://www.acronymgeek.com/EUUN. Accessed February 16, 2012, 21:21. |