Wilson, G. L. (1928). Motor traffic management. D. Appleton and company.
Chicagoスタイル(17版)引用形式Wilson, George Lloyd. Motor Traffic Management. New York, London: D. Appleton and company, 1928.
MLA(8版)引用形式Wilson, George Lloyd. Motor Traffic Management. D. Appleton and company, 1928.
警告: この引用は必ずしも正確ではありません.