| Style | Reference Text |
|---|
| APA | National Pollutant Discharge Elimination System. (2009, November 23). In All Acronyms. Retrieved 14:23, November 23, 2009, from http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445 |
| MLA | "National Pollutant Discharge Elimination System." All Acronyms. 23 Nov 2009, 14:23. All Acronyms. 23 Nov 2009 <http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445>. |
| MHRA | 'National Pollutant Discharge Elimination System', All Acronyms, 23 November 2009, 14:23, <http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445> [accessed 23 November 2009] |
| Chicago | "National Pollutant Discharge Elimination System," http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445 (accessed November 23, 2009). |
| CBE/CSE | National Pollutant Discharge Elimination System [Internet]. All Acronyms; 2009 Nov 23, 14:23 [cited 2009 Nov 23]. Available from: http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445. |
| Bluebook | National Pollutant Discharge Elimination System, http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445 (last visited November 23, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, National Pollutant Discharge Elimination System, http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445 (optional description here) (as of Nov. 23, 2009, 14:23). |
| AMA | National Pollutant Discharge Elimination System. All Acronyms. November 23, 2009, 14:23. Available at: http://www.all-acronyms.com/NPDES/National_Pollutant_Discharge_Elimination_System/2445. Accessed November 23, 2009. |