Werner, C. (1985). Spatial transportation modeling. Sage.
Chicagoスタイル(17版)引用形式Werner, Christian. Spatial Transportation Modeling. Beverly Hills, Calif.: Sage, 1985.
MLA(9版)引用形式Werner, Christian. Spatial Transportation Modeling. Sage, 1985.
警告: この引用は必ずしも正確ではありません.