Wilson, G. L. (1930). Coördinated motor-rail-steamship transportation. D. Appleton.
Chicagoスタイル(17版)引用形式Wilson, G. Lloyd. Coördinated Motor-rail-steamship Transportation. New York: D. Appleton, 1930.
MLA(9版)引用形式Wilson, G. Lloyd. Coördinated Motor-rail-steamship Transportation. D. Appleton, 1930.
警告: この引用は必ずしも正確ではありません.