Farber, B., & Senalik, C. A. (2021). Calculating strength ratio and grade quality index of dimensional lumber using ASTM D4761 and ASTM D245. United States Department of Agriculture, Forest Service, Forest Products Laboratory.
Chicago Style (17th ed.) CitationFarber, Benjamin, and C. Adam Senalik. Calculating Strength Ratio and Grade Quality Index of Dimensional Lumber Using ASTM D4761 and ASTM D245. Madison, WI: United States Department of Agriculture, Forest Service, Forest Products Laboratory, 2021.
MLA (9th ed.) CitationFarber, Benjamin, and C. Adam Senalik. Calculating Strength Ratio and Grade Quality Index of Dimensional Lumber Using ASTM D4761 and ASTM D245. United States Department of Agriculture, Forest Service, Forest Products Laboratory, 2021.
Warning: These citations may not always be 100% accurate.