APA (7th ed.) Citation

Tharp, K. J. (1963). A quantitative evaluation of the geometric aspects of highways. [publisher not identified].

Chicago Style (17th ed.) Citation

Tharp, Kenneth John. A Quantitative Evaluation of the Geometric Aspects of Highways. [Place of publication not identified]: [publisher not identified], 1963.

MLA (9th ed.) Citation

Tharp, Kenneth John. A Quantitative Evaluation of the Geometric Aspects of Highways. [publisher not identified], 1963.