| Style | Reference Text |
|---|
| APA | 4WS. (2009, November 24). In All Acronyms. Retrieved 05:34, November 24, 2009, from http://www.all-acronyms.com/4WS |
| MLA | "4WS." All Acronyms. 24 Nov 2009, 05:34. All Acronyms. 24 Nov 2009 <http://www.all-acronyms.com/4WS>. |
| MHRA | '4WS', All Acronyms, 24 November 2009, 05:34, <http://www.all-acronyms.com/4WS> [accessed 24 November 2009] |
| Chicago | "4WS," http://www.all-acronyms.com/4WS (accessed November 24, 2009). |
| CBE/CSE | 4WS [Internet]. All Acronyms; 2009 Nov 24, 05:34 [cited 2009 Nov 24]. Available from: http://www.all-acronyms.com/4WS. |
| Bluebook | 4WS, http://www.all-acronyms.com/4WS (last visited November 24, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, 4WS, http://www.all-acronyms.com/4WS (optional description here) (as of Nov. 24, 2009, 05:34). |
| AMA | 4WS. All Acronyms. November 24, 2009, 05:34. Available at: http://www.all-acronyms.com/4WS. Accessed November 24, 2009. |
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