| Style | Reference Text |
|---|
| APA | NPNP. (2009, December 1). In All Acronyms. Retrieved 08:28, December 1, 2009, from http://www.all-acronyms.com/NPNP |
| MLA | "NPNP." All Acronyms. 1 Dec 2009, 08:28. All Acronyms. 1 Dec 2009 <http://www.all-acronyms.com/NPNP>. |
| MHRA | 'NPNP', All Acronyms, 1 December 2009, 08:28, <http://www.all-acronyms.com/NPNP> [accessed 1 December 2009] |
| Chicago | "NPNP," http://www.all-acronyms.com/NPNP (accessed December 1, 2009). |
| CBE/CSE | NPNP [Internet]. All Acronyms; 2009 Dec 1, 08:28 [cited 2009 Dec 1]. Available from: http://www.all-acronyms.com/NPNP. |
| Bluebook | NPNP, http://www.all-acronyms.com/NPNP (last visited December 1, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, NPNP, http://www.all-acronyms.com/NPNP (optional description here) (as of Dec. 1, 2009, 08:28). |
| AMA | NPNP. All Acronyms. December 1, 2009, 08:28. Available at: http://www.all-acronyms.com/NPNP. Accessed December 1, 2009. |
Negative-“Positive-“Negative-“Positive