| Style | Reference Text |
|---|
| APA | E/O. (2013, May 23). In All Acronyms. Retrieved 16:53, May 23, 2013, from http://www.all-acronyms.com/cat/7/E%2FO |
| MLA | "E/O." All Acronyms. 23 May 2013, 16:53. All Acronyms. 23 May 2013 <http://www.all-acronyms.com/cat/7/E%2FO>. |
| MHRA | 'E/O', All Acronyms, 23 May 2013, 16:53, <http://www.all-acronyms.com/cat/7/E%2FO> [accessed 23 May 2013] |
| Chicago | "E/O," http://www.all-acronyms.com/cat/7/E%2FO (accessed May 23, 2013). |
| CBE/CSE | E/O [Internet]. All Acronyms; 2013 May 23, 16:53 [cited 2013 May 23]. Available from: http://www.all-acronyms.com/cat/7/E%2FO. |
| Bluebook | E/O, http://www.all-acronyms.com/cat/7/E%2FO (last visited May 23, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, E/O, http://www.all-acronyms.com/cat/7/E%2FO (optional description here) (as of May. 23, 2013, 16:53). |
| AMA | E/O. All Acronyms. May 23, 2013, 16:53. Available at: http://www.all-acronyms.com/cat/7/E%2FO. Accessed May 23, 2013. |