National Research Council (U.S.). Highway Research Board. (1971). Traffic flow, capacity, and quality of service: 5 reports. National Academy of Science - National Research Council.
Chicagoスタイル(17版)引用形式National Research Council (U.S.). Highway Research Board. Traffic Flow, Capacity, and Quality of Service: 5 Reports. Washington, D.C: National Academy of Science - National Research Council, 1971.
MLA(9版)引用形式National Research Council (U.S.). Highway Research Board. Traffic Flow, Capacity, and Quality of Service: 5 Reports. National Academy of Science - National Research Council, 1971.
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