| Style | Reference Text |
|---|
| APA | HAPY. (2012, May 26). In All Acronyms. Retrieved 16:34, May 26, 2012, from http://www.all-acronyms.com/HAPY |
| MLA | "HAPY." All Acronyms. 26 May 2012, 16:34. All Acronyms. 26 May 2012 <http://www.all-acronyms.com/HAPY>. |
| MHRA | 'HAPY', All Acronyms, 26 May 2012, 16:34, <http://www.all-acronyms.com/HAPY> [accessed 26 May 2012] |
| Chicago | "HAPY," http://www.all-acronyms.com/HAPY (accessed May 26, 2012). |
| CBE/CSE | HAPY [Internet]. All Acronyms; 2012 May 26, 16:34 [cited 2012 May 26]. Available from: http://www.all-acronyms.com/HAPY. |
| Bluebook | HAPY, http://www.all-acronyms.com/HAPY (last visited May 26, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, HAPY, http://www.all-acronyms.com/HAPY (optional description here) (as of May. 26, 2012, 16:34). |
| AMA | HAPY. All Acronyms. May 26, 2012, 16:34. Available at: http://www.all-acronyms.com/HAPY. Accessed May 26, 2012. |
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