APA (7th ed.) Citation

Texas Transportation Institute & Christiansen, D. L. (1982). The I-45N contraflow lane, Houston, Texas: An assessment of the operational life. Texas Transportation Institute.

Chicago Style (17th ed.) Citation

Texas Transportation Institute and Dennis L. Christiansen. The I-45N Contraflow Lane, Houston, Texas: An Assessment of the Operational Life. College Station, Tex.: Texas Transportation Institute, 1982.

MLA (9th ed.) Citation

Texas Transportation Institute and Dennis L. Christiansen. The I-45N Contraflow Lane, Houston, Texas: An Assessment of the Operational Life. Texas Transportation Institute, 1982.