| APA | EU-158. (2012, February 10). In Acronym Geek. Retrieved 13:52, February 10, 2012, from http://www.acronymgeek.com/EU-158 |
| MLA | "EU-158." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/EU-158>. |
| MHRA | 'EU-158', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/EU-158> [accessed 10 February 2012] |
| Chicago | "EU-158", http://www.acronymgeek.com/EU-158 (accessed February 10, 2012). |
| CBE/CSE | EU-158 [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/EU-158. |
| Bluebook | EU-158, http://www.acronymgeek.com/EU-158 (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EU-158, http://www.acronymgeek.com/EU-158 (optional description here) (as of Feb. 10, 2012, 13:52). |
| AMA | EU-158. Acronym Geek. February 10, 2012, 13:52. Available at: http://www.acronymgeek.com/EU-158. Accessed February 10, 2012, 13:52. |