Bigham, T. C. (1952). Transportation, principles and problems (2nd ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Bigham, Truman C. Transportation, Principles and Problems. 2nd ed. New York: McGraw-Hill, 1952.
MLA(9版)引用形式Bigham, Truman C. Transportation, Principles and Problems. 2nd ed. McGraw-Hill, 1952.
警告: この引用は必ずしも正確ではありません.