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.
Cytowanie według stylu Chicago (wyd. 17)National Research Council (U.S.). Transportation Research Board i National Cooperative Highway Research Program. Pavement Marking Assessment System (PAMAS). Washington, D.C: Transportation Research Board, National Research Council, 1998.
Cytowanie według stylu MLA (wyd. 9)National Research Council (U.S.). Transportation Research Board i National Cooperative Highway Research Program. Pavement Marking Assessment System (PAMAS). Transportation Research Board, National Research Council, 1998.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..