| Style | Reference Text |
|---|
| APA | NPO. (2009, November 29). In All Acronyms. Retrieved 10:55, November 29, 2009, from http://www.all-acronyms.com/cat/5/NPO |
| MLA | "NPO." All Acronyms. 29 Nov 2009, 10:55. All Acronyms. 29 Nov 2009 <http://www.all-acronyms.com/cat/5/NPO>. |
| MHRA | 'NPO', All Acronyms, 29 November 2009, 10:55, <http://www.all-acronyms.com/cat/5/NPO> [accessed 29 November 2009] |
| Chicago | "NPO," http://www.all-acronyms.com/cat/5/NPO (accessed November 29, 2009). |
| CBE/CSE | NPO [Internet]. All Acronyms; 2009 Nov 29, 10:55 [cited 2009 Nov 29]. Available from: http://www.all-acronyms.com/cat/5/NPO. |
| Bluebook | NPO, http://www.all-acronyms.com/cat/5/NPO (last visited November 29, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, NPO, http://www.all-acronyms.com/cat/5/NPO (optional description here) (as of Nov. 29, 2009, 10:55). |
| AMA | NPO. All Acronyms. November 29, 2009, 10:55. Available at: http://www.all-acronyms.com/cat/5/NPO. Accessed November 29, 2009. |
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