Knovel (Firm) & Water Environment Federation. (2016). Guidelines for grit sampling and characterization. Water Environment Federation.
Chicago Style (17th ed.) CitationKnovel (Firm) and Water Environment Federation. Guidelines for Grit Sampling and Characterization. Alexandria, VA: Water Environment Federation, 2016.
MLA (9th ed.) CitationKnovel (Firm) and Water Environment Federation. Guidelines for Grit Sampling and Characterization. Water Environment Federation, 2016.
Warning: These citations may not always be 100% accurate.