American Association of State Highway Officials. (1966). A policy on geometric design of rural highways, 1965. AASHO.
Chicagoスタイル(17版)引用形式American Association of State Highway Officials. A Policy on Geometric Design of Rural Highways, 1965. Washington, D.C.: AASHO, 1966.
MLA(8版)引用形式American Association of State Highway Officials. A Policy on Geometric Design of Rural Highways, 1965. AASHO, 1966.
警告: この引用は必ずしも正確ではありません.