Boone, T. H., & Auld, C. W. (1962). Standard measurements of slipperiness on walkway and roadway surfaces: Progress report I. U.S. Dept. of Commerce, National Institute of Standards and Technology.
Chicago Style (17th ed.) CitationBoone, Thomas H., and Charles W. Auld. Standard Measurements of Slipperiness on Walkway and Roadway Surfaces: Progress Report I. Gaithersburg, MD: U.S. Dept. of Commerce, National Institute of Standards and Technology, 1962.
MLA (9th ed.) CitationBoone, Thomas H., and Charles W. Auld. Standard Measurements of Slipperiness on Walkway and Roadway Surfaces: Progress Report I. U.S. Dept. of Commerce, National Institute of Standards and Technology, 1962.
Warning: These citations may not always be 100% accurate.