National Research Council (U.S.). Transportation Research Board. (1992). Bridge, culvert, and tunnel research. National Academy Press.
Citação norma ChicagoNational Research Council (U.S.). Transportation Research Board. Bridge, Culvert, and Tunnel Research. Washington, D.C: National Academy Press, 1992.
Citação norma MLANational Research Council (U.S.). Transportation Research Board. Bridge, Culvert, and Tunnel Research. National Academy Press, 1992.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.