| Style | Reference Text |
|---|
| APA | 4Y. (2009, November 30). In All Acronyms. Retrieved 23:36, November 30, 2009, from http://www.all-acronyms.com/4Y |
| MLA | "4Y." All Acronyms. 30 Nov 2009, 23:36. All Acronyms. 30 Nov 2009 <http://www.all-acronyms.com/4Y>. |
| MHRA | '4Y', All Acronyms, 30 November 2009, 23:36, <http://www.all-acronyms.com/4Y> [accessed 30 November 2009] |
| Chicago | "4Y," http://www.all-acronyms.com/4Y (accessed November 30, 2009). |
| CBE/CSE | 4Y [Internet]. All Acronyms; 2009 Nov 30, 23:36 [cited 2009 Nov 30]. Available from: http://www.all-acronyms.com/4Y. |
| Bluebook | 4Y, http://www.all-acronyms.com/4Y (last visited November 30, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, 4Y, http://www.all-acronyms.com/4Y (optional description here) (as of Nov. 30, 2009, 23:36). |
| AMA | 4Y. All Acronyms. November 30, 2009, 23:36. Available at: http://www.all-acronyms.com/4Y. Accessed November 30, 2009. |
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