APA (7th ed.) Citation

National Research Council (U.S.). Transportation Research Board. (1991). A Program of research in highway capacity: Operation, safety, and maintenance of transportation facilities. Transportation Research Board.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Transportation Research Board. A Program of Research in Highway Capacity: Operation, Safety, and Maintenance of Transportation Facilities. Washington, D.C: Transportation Research Board, 1991.

MLA (9th ed.) Citation

National Research Council (U.S.). Transportation Research Board. A Program of Research in Highway Capacity: Operation, Safety, and Maintenance of Transportation Facilities. Transportation Research Board, 1991.