APA (7th ed.) Citation

Urbanek, G. L., Owen, R., & Rogers, R. W. (1977). Alternative surveillance concepts and methods for freeway incident management. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development.

Chicago Style (17th ed.) Citation

Urbanek, G. L., Roger Owen, and R. W. Rogers. Alternative Surveillance Concepts and Methods for Freeway Incident Management. Washington: Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1977.

MLA (9th ed.) Citation

Urbanek, G. L., et al. Alternative Surveillance Concepts and Methods for Freeway Incident Management. Dept. of Transportation, Federal Highway Administration, Offices of Research & Development, 1977.