National Research Council (U.S.). Transportation Research Board & National Research Council (U.S.). Transportation Research Board. Meeting. (2005). Rigid and flexible pavement design, 2005. Transportation Research Board.
Cita Chicago (17th ed.)National Research Council (U.S.). Transportation Research Board i National Research Council (U.S.). Transportation Research Board. Meeting. Rigid and Flexible Pavement Design, 2005. Washington, D.C: Transportation Research Board, 2005.
Cita MLA (9th ed.)National Research Council (U.S.). Transportation Research Board i National Research Council (U.S.). Transportation Research Board. Meeting. Rigid and Flexible Pavement Design, 2005. Transportation Research Board, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.