APA (7th ed.) Citation

Ashton, W. D. (1966). The theory of road traffic flow. Methuen; Wiley.

Chicago Style (17th ed.) Citation

Ashton, Winifred Diana. The Theory of Road Traffic Flow. London : New York: Methuen; Wiley, 1966.

MLA (9th ed.) Citation

Ashton, Winifred Diana. The Theory of Road Traffic Flow. Methuen; Wiley, 1966.