| Style | Reference Text |
|---|
| APA | HNP. (2013, May 25). In All Acronyms. Retrieved 10:12, May 25, 2013, from http://www.all-acronyms.com/cat/7/HNP |
| MLA | "HNP." All Acronyms. 25 May 2013, 10:12. All Acronyms. 25 May 2013 <http://www.all-acronyms.com/cat/7/HNP>. |
| MHRA | 'HNP', All Acronyms, 25 May 2013, 10:12, <http://www.all-acronyms.com/cat/7/HNP> [accessed 25 May 2013] |
| Chicago | "HNP," http://www.all-acronyms.com/cat/7/HNP (accessed May 25, 2013). |
| CBE/CSE | HNP [Internet]. All Acronyms; 2013 May 25, 10:12 [cited 2013 May 25]. Available from: http://www.all-acronyms.com/cat/7/HNP. |
| Bluebook | HNP, http://www.all-acronyms.com/cat/7/HNP (last visited May 25, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, HNP, http://www.all-acronyms.com/cat/7/HNP (optional description here) (as of May. 25, 2013, 10:12). |
| AMA | HNP. All Acronyms. May 25, 2013, 10:12. Available at: http://www.all-acronyms.com/cat/7/HNP. Accessed May 25, 2013. |
herniated nucleus pulposus