| Style | Reference Text |
|---|
| APA | E.T.O.. (2009, November 27). In All Acronyms. Retrieved 08:01, November 27, 2009, from http://www.all-acronyms.com/E.T.O. |
| MLA | "E.T.O.." All Acronyms. 27 Nov 2009, 08:01. All Acronyms. 27 Nov 2009 <http://www.all-acronyms.com/E.T.O.>. |
| MHRA | 'E.T.O.', All Acronyms, 27 November 2009, 08:01, <http://www.all-acronyms.com/E.T.O.> [accessed 27 November 2009] |
| Chicago | "E.T.O.," http://www.all-acronyms.com/E.T.O. (accessed November 27, 2009). |
| CBE/CSE | E.T.O. [Internet]. All Acronyms; 2009 Nov 27, 08:01 [cited 2009 Nov 27]. Available from: http://www.all-acronyms.com/E.T.O.. |
| Bluebook | E.T.O., http://www.all-acronyms.com/E.T.O. (last visited November 27, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, E.T.O., http://www.all-acronyms.com/E.T.O. (optional description here) (as of Nov. 27, 2009, 08:01). |
| AMA | E.T.O.. All Acronyms. November 27, 2009, 08:01. Available at: http://www.all-acronyms.com/E.T.O.. Accessed November 27, 2009. |