| Style | Reference Text |
|---|
| APA | EI/WS. (2009, November 21). In All Acronyms. Retrieved 05:38, November 21, 2009, from http://www.all-acronyms.com/EI%2FWS |
| MLA | "EI/WS." All Acronyms. 21 Nov 2009, 05:38. All Acronyms. 21 Nov 2009 <http://www.all-acronyms.com/EI%2FWS>. |
| MHRA | 'EI/WS', All Acronyms, 21 November 2009, 05:38, <http://www.all-acronyms.com/EI%2FWS> [accessed 21 November 2009] |
| Chicago | "EI/WS," http://www.all-acronyms.com/EI%2FWS (accessed November 21, 2009). |
| CBE/CSE | EI/WS [Internet]. All Acronyms; 2009 Nov 21, 05:38 [cited 2009 Nov 21]. Available from: http://www.all-acronyms.com/EI%2FWS. |
| Bluebook | EI/WS, http://www.all-acronyms.com/EI%2FWS (last visited November 21, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, EI/WS, http://www.all-acronyms.com/EI%2FWS (optional description here) (as of Nov. 21, 2009, 05:38). |
| AMA | EI/WS. All Acronyms. November 21, 2009, 05:38. Available at: http://www.all-acronyms.com/EI%2FWS. Accessed November 21, 2009. |