(2017). Standard Methods for the Examination of Water and Wastewater / prepared and published jointly by American Public Health Association, American Water Works Association, Water Environment Federation (23rd ed.). American Public Health Association.
Chicago Style (17th ed.) CitationStandard Methods for the Examination of Water and Wastewater / Prepared and Published Jointly by American Public Health Association, American Water Works Association, Water Environment Federation. 23rd ed. Washington, D.C.: American Public Health Association, 2017.
MLA (9th ed.) CitationStandard Methods for the Examination of Water and Wastewater / Prepared and Published Jointly by American Public Health Association, American Water Works Association, Water Environment Federation. 23rd ed. American Public Health Association, 2017.