| APA | EU-123. (2012, February 11). In Acronym Geek. Retrieved 17:34, February 11, 2012, from http://www.acronymgeek.com/EU-123 |
| MLA | "EU-123." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/EU-123>. |
| MHRA | 'EU-123', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/EU-123> [accessed 11 February 2012] |
| Chicago | "EU-123", http://www.acronymgeek.com/EU-123 (accessed February 11, 2012). |
| CBE/CSE | EU-123 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/EU-123. |
| Bluebook | EU-123, http://www.acronymgeek.com/EU-123 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EU-123, http://www.acronymgeek.com/EU-123 (optional description here) (as of Feb. 11, 2012, 17:34). |
| AMA | EU-123. Acronym Geek. February 11, 2012, 17:34. Available at: http://www.acronymgeek.com/EU-123. Accessed February 11, 2012, 17:34. |