Hubbell, D. W. (1964). Apparatus and techniques for measuring bedload. Washington: U.S. Govt. Print. Off..
Chicago Style CitationHubbell, David Wellington. Apparatus and Techniques for Measuring Bedload. Washington: U.S. Govt. Print. Off., 1964.
MLA CitationHubbell, David Wellington. Apparatus and Techniques for Measuring Bedload. Washington: U.S. Govt. Print. Off., 1964.
Warning: These citations may not always be 100% accurate.