APA (7th ed.) Citation

Mergel, J. J. (1997). Case studies of traffic monitoring programs in large urban areas. U.S. Dept. of Transportation, Federal Highway Administration.

Chicago Style (17th ed.) Citation

Mergel, Joseph J. Case Studies of Traffic Monitoring Programs in Large Urban Areas. [Washington, D.C.]: U.S. Dept. of Transportation, Federal Highway Administration, 1997.

MLA (9th ed.) Citation

Mergel, Joseph J. Case Studies of Traffic Monitoring Programs in Large Urban Areas. U.S. Dept. of Transportation, Federal Highway Administration, 1997.