| Style | Reference Text |
|---|
| APA | EN. (2009, November 8). In All Acronyms. Retrieved 12:04, November 8, 2009, from http://www.all-acronyms.com/EN/4 |
| MLA | "EN." All Acronyms. 8 Nov 2009, 12:04. All Acronyms. 8 Nov 2009 <http://www.all-acronyms.com/EN/4>. |
| MHRA | 'EN', All Acronyms, 8 November 2009, 12:04, <http://www.all-acronyms.com/EN/4> [accessed 8 November 2009] |
| Chicago | "EN," http://www.all-acronyms.com/EN/4 (accessed November 8, 2009). |
| CBE/CSE | EN [Internet]. All Acronyms; 2009 Nov 8, 12:04 [cited 2009 Nov 8]. Available from: http://www.all-acronyms.com/EN/4. |
| Bluebook | EN, http://www.all-acronyms.com/EN/4 (last visited November 8, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, EN, http://www.all-acronyms.com/EN/4 (optional description here) (as of Nov. 8, 2009, 12:04). |
| AMA | EN. All Acronyms. November 8, 2009, 12:04. Available at: http://www.all-acronyms.com/EN/4. Accessed November 8, 2009. |
Europäische Norm