APA (7th ed.) Citation

Barnes, K. E., & Urbanik, T. (1988). Automated transit ridership data collection. Texas Transportation Institute, Texas A & M University.

Chicago Style (17th ed.) Citation

Barnes, Kirk E., and T. Urbanik. Automated Transit Ridership Data Collection. College Station, Tex.: Texas Transportation Institute, Texas A & M University, 1988.

MLA (9th ed.) Citation

Barnes, Kirk E., and T. Urbanik. Automated Transit Ridership Data Collection. Texas Transportation Institute, Texas A & M University, 1988.