APA (7th ed.) Citation

PRC Voorhees (Firm) & United States. Federal Highway Administration. (1984). A Freeway management handbook. The Administration.

Chicago Style (17th ed.) Citation

PRC Voorhees (Firm) and United States. Federal Highway Administration. A Freeway Management Handbook. Washington, D.C.: The Administration, 1984.

MLA (9th ed.) Citation

PRC Voorhees (Firm) and United States. Federal Highway Administration. A Freeway Management Handbook. The Administration, 1984.