California. Division of Highways. Safety Research Section, United States. Bureau of Public Roads, & Johnson, R. T. (1965). Continuous freeway illumination. State of California, Division of Highways, Traffic Dept..
Chicago Style (17th ed.) CitationCalifornia. Division of Highways. Safety Research Section, United States. Bureau of Public Roads, and Roger Troxel Johnson. Continuous Freeway Illumination. Sacramento]: State of California, Division of Highways, Traffic Dept., 1965.
MLA (9th ed.) CitationCalifornia. Division of Highways. Safety Research Section, et al. Continuous Freeway Illumination. State of California, Division of Highways, Traffic Dept., 1965.
Warning: These citations may not always be 100% accurate.