APA (7th ed.) Citation

Herrick, G. C. (1992). Strategies for improving traffic operations at oversaturated signalized diamond interchanges. [publisher not identified].

Chicago Style (17th ed.) Citation

Herrick, G. Curtis. Strategies for Improving Traffic Operations at Oversaturated Signalized Diamond Interchanges. [Place of publication not identified]: [publisher not identified], 1992.

MLA (9th ed.) Citation

Herrick, G. Curtis. Strategies for Improving Traffic Operations at Oversaturated Signalized Diamond Interchanges. [publisher not identified], 1992.