National Research Council (U.S.). Transportation Research Board & National Cooperative Highway Research Program. (2019). Measuring, characterizing, and reporting pavement roughness of low-speed and urban roads. Transportation Research Board.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program. Measuring, Characterizing, and Reporting Pavement Roughness of Low-speed and Urban Roads. Washington, DC: Transportation Research Board, 2019.
MLA (9th ed.) CitationNational Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program. Measuring, Characterizing, and Reporting Pavement Roughness of Low-speed and Urban Roads. Transportation Research Board, 2019.