APA (7th ed.) Citation

Texas. Department of Transportation, United States. Federal Highway Administration, University of Texas at Austin. Center for Transportation Research, & Machemehl, R. B. (2001). Freeway operational flexibility concepts. Center for Transportation Research, The University of Texas at Austin.

Chicago Style (17th ed.) Citation

Texas. Department of Transportation, United States. Federal Highway Administration, University of Texas at Austin. Center for Transportation Research, and Randy B. Machemehl. Freeway Operational Flexibility Concepts. [Austin, Tex.]: Center for Transportation Research, The University of Texas at Austin, 2001.

MLA (9th ed.) Citation

Texas. Department of Transportation, et al. Freeway Operational Flexibility Concepts. Center for Transportation Research, The University of Texas at Austin, 2001.