APA (7th ed.) Citation

Schuster, J. J., & Michael, H. L. (1964). Vehicular trip estimation in urban areas. Purdue University.

Chicago Style (17th ed.) Citation

Schuster, James J., and Harold L. Michael. Vehicular Trip Estimation in Urban Areas. Lafayette: Purdue University, 1964.

MLA (9th ed.) Citation

Schuster, James J., and Harold L. Michael. Vehicular Trip Estimation in Urban Areas. Purdue University, 1964.