National Research Council (U.S.). Transportation Research Board & National Cooperative Highway Research Program. (1998). Pavement marking assessment system (PAMAS). Transportation Research Board, National Research Council.
Citação norma ChicagoNational Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program. Pavement Marking Assessment System (PAMAS). Washington, D.C: Transportation Research Board, National Research Council, 1998.
Citação norma MLANational Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program. Pavement Marking Assessment System (PAMAS). Transportation Research Board, National Research Council, 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.