APA (7th ed.) Citation

Parham, A. H., Carroll, R. W., & Fambro, D. B. (2000). Evaluation of enhanced traffic control devices at highway-railroad grade crossings. Texas Transportation Institute, Texas A&M University System ; Available through the National Technical Information Service.

Chicago Style (17th ed.) Citation

Parham, Angelia H., Randy W. Carroll, and Daniel B. Fambro. Evaluation of Enhanced Traffic Control Devices at Highway-railroad Grade Crossings. College Station, Tex. : Springfield, Va.: Texas Transportation Institute, Texas A&M University System ; Available through the National Technical Information Service, 2000.

MLA (9th ed.) Citation

Parham, Angelia H., et al. Evaluation of Enhanced Traffic Control Devices at Highway-railroad Grade Crossings. Texas Transportation Institute, Texas A&M University System ; Available through the National Technical Information Service, 2000.