APA (7th ed.) Citation

Bowersox, D. J., Calabro, P. J., & Wagenheim, G. D. (1981). Introduction to transportation. Macmillan.

Chicago Style (17th ed.) Citation

Bowersox, Donald J., Pat J. Calabro, and George D. Wagenheim. Introduction to Transportation. New York, NY: Macmillan, 1981.

MLA (9th ed.) Citation

Bowersox, Donald J., et al. Introduction to Transportation. Macmillan, 1981.