National Research Council (U.S.). Transportation Research Board & National Research Council (U.S.). Transportation Research Board. Meeting. (2006). Pedestrians and bicycles. Transportation Research Board.
Chicagoスタイル(17版)引用形式National Research Council (U.S.). Transportation Research Board , National Research Council (U.S.). Transportation Research Board. Meeting. Pedestrians and Bicycles. Washington, D.C: Transportation Research Board, 2006.
MLA(9版)引用形式National Research Council (U.S.). Transportation Research Board , National Research Council (U.S.). Transportation Research Board. Meeting. Pedestrians and Bicycles. Transportation Research Board, 2006.
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