APA (7th ed.) Citation

Watson, P. L. (1974). The value of time; behavioral models of modal choice. Lexington Books.

Chicago Style (17th ed.) Citation

Watson, Peter L. The Value of Time; Behavioral Models of Modal Choice. Lexington, Mass: Lexington Books, 1974.

MLA (9th ed.) Citation

Watson, Peter L. The Value of Time; Behavioral Models of Modal Choice. Lexington Books, 1974.