APA (7th ed.) Citation

United States. Federal Highway Administration & PRC Voorhees (Firm). (1984). Instructor's guide: Freeway management. The Administration.

Chicago Style (17th ed.) Citation

United States. Federal Highway Administration and PRC Voorhees (Firm). Instructor's Guide: Freeway Management. Washington, D.C.: The Administration, 1984.

MLA (9th ed.) Citation

United States. Federal Highway Administration and PRC Voorhees (Firm). Instructor's Guide: Freeway Management. The Administration, 1984.