National Research Council (U.S.). Transportation Research Board. (1978). Management and selection systems for highway maintenance equipment. Transportation Research Board, National Research Council.
Chicagoスタイル(17版)引用形式National Research Council (U.S.). Transportation Research Board. Management and Selection Systems for Highway Maintenance Equipment. Washington, D.C: Transportation Research Board, National Research Council, 1978.
MLA(9版)引用形式National Research Council (U.S.). Transportation Research Board. Management and Selection Systems for Highway Maintenance Equipment. Transportation Research Board, National Research Council, 1978.
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