APA (7th ed.) Citation

Texas. State Department of Highways and Public Transportation, United States. Federal Highway Administration, & Texas. Transportation Planning Division. (1977). Traffic map, state of Texas. State Dept. of Highways and Public Transportation.

Chicago Style (17th ed.) Citation

Texas. State Department of Highways and Public Transportation, United States. Federal Highway Administration, and Texas. Transportation Planning Division. Traffic Map, State of Texas. [Austin, Tex.]: State Dept. of Highways and Public Transportation, 1977.

MLA (9th ed.) Citation

Texas. State Department of Highways and Public Transportation, et al. Traffic Map, State of Texas. State Dept. of Highways and Public Transportation, 1977.