APA引文

National Research Council (U.S.). Transportation Research Board. Committee on Safety Appurtenances. (1984). Operational and maintenance problems with highway safety appurtenances. Transportation Research Board, National Academy of Sciences.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board. Committee on Safety Appurtenances. Operational and Maintenance Problems with Highway Safety Appurtenances. Washington, DC: Transportation Research Board, National Academy of Sciences, 1984.

MLA引文

National Research Council (U.S.). Transportation Research Board. Committee on Safety Appurtenances. Operational and Maintenance Problems with Highway Safety Appurtenances. Transportation Research Board, National Academy of Sciences, 1984.