National Cooperative Transit Research & Development Program (U.S.) & Sydec, Inc. (1989). Planning practice for major transit investments. Transportation Research Board, National Research Council.
Chicagoスタイル(17版)引用形式National Cooperative Transit Research & Development Program (U.S.) , Inc Sydec. Planning Practice for Major Transit Investments. Washington, D.C: Transportation Research Board, National Research Council, 1989.
MLA(9版)引用形式National Cooperative Transit Research & Development Program (U.S.) , Inc Sydec. Planning Practice for Major Transit Investments. Transportation Research Board, National Research Council, 1989.
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