APA(7版)引用形式

Gray, G. E., & Hoel, L. A. (1979). Public transportation: Planning, operations, and management. Prentice-Hall.

Chicagoスタイル(17版)引用形式

Gray, George E., , Lester A. Hoel. Public Transportation: Planning, Operations, and Management. Englewood Cliffs, N.J: Prentice-Hall, 1979.

MLA(9版)引用形式

Gray, George E., , Lester A. Hoel. Public Transportation: Planning, Operations, and Management. Prentice-Hall, 1979.

警告: この引用は必ずしも正確ではありません.