American Public Health Association. (1990). Standard methods for the examination of water and wastewater, including bottom sediment and sludges. [s.n.].
Chicago Style (17th ed.) CitationAmerican Public Health Association. Standard Methods for the Examination of Water and Wastewater, Including Bottom Sediment and Sludges. [s.l.]: [s.n.], 1990.
MLA (9th ed.) CitationAmerican Public Health Association. Standard Methods for the Examination of Water and Wastewater, Including Bottom Sediment and Sludges. [s.n.], 1990.
Warning: These citations may not always be 100% accurate.