Humphrey, T. F. (1988). Uniformity efforts in oversize/overweight permits. Transportation Research Board, National Research Council.
Chicagoスタイル(17版)引用形式Humphrey, Thomas F. Uniformity Efforts in Oversize/overweight Permits. Washington, D.C: Transportation Research Board, National Research Council, 1988.
MLA(9版)引用形式Humphrey, Thomas F. Uniformity Efforts in Oversize/overweight Permits. Transportation Research Board, National Research Council, 1988.
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