| Style | Reference Text |
|---|
| APA | E²R. (2009, November 29). In All Acronyms. Retrieved 10:06, November 29, 2009, from http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R |
| MLA | "E²R." All Acronyms. 29 Nov 2009, 10:06. All Acronyms. 29 Nov 2009 <http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R>. |
| MHRA | 'E²R', All Acronyms, 29 November 2009, 10:06, <http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R> [accessed 29 November 2009] |
| Chicago | "E²R," http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R (accessed November 29, 2009). |
| CBE/CSE | E²R [Internet]. All Acronyms; 2009 Nov 29, 10:06 [cited 2009 Nov 29]. Available from: http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R. |
| Bluebook | E²R, http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R (last visited November 29, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, E²R, http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R (optional description here) (as of Nov. 29, 2009, 10:06). |
| AMA | E²R. All Acronyms. November 29, 2009, 10:06. Available at: http://www.all-acronyms.com/cat/1/E%C3%82%C2%B2R. Accessed November 29, 2009. |