APA (7th ed.) Citation

Hatchell, W. J. (1968). A comparison of the cost of urban transportation modes. [publisher not identified].

Chicago Style (17th ed.) Citation

Hatchell, William Jack. A Comparison of the Cost of Urban Transportation Modes. [College Station, Tex.]: [publisher not identified], 1968.

MLA (9th ed.) Citation

Hatchell, William Jack. A Comparison of the Cost of Urban Transportation Modes. [publisher not identified], 1968.