Topping, D. J., & Geological Survey. (2011). Field evaluation of the error arising from inadequate time averaging in the standard use of depth-integrating suspended-sediment samplers. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationTopping, David J., and Geological Survey. Field Evaluation of the Error Arising from Inadequate Time Averaging in the Standard Use of Depth-integrating Suspended-sediment Samplers. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2011.
MLA (8th ed.) CitationTopping, David J., and Geological Survey. Field Evaluation of the Error Arising from Inadequate Time Averaging in the Standard Use of Depth-integrating Suspended-sediment Samplers. U.S. Dept. of the Interior, U.S. Geological Survey, 2011.