(1985). Highway Capacity Manual Special Report 209. National Research Council.
Chicagoスタイル(17版)引用形式Highway Capacity Manual Special Report 209. National Research Council, 1985.
MLA(8版)引用形式Highway Capacity Manual Special Report 209. National Research Council, 1985.
警告: この引用は必ずしも正確ではありません.