APA (7th ed.) Citation

Button, K. J., & Verhoef, E. T. (1998). Road pricing, traffic congestion and the environment: Issues of efficiency and social feasibility. Edward Elgar.

Chicago Style (17th ed.) Citation

Button, Kenneth J., and Erik T. Verhoef. Road Pricing, Traffic Congestion and the Environment: Issues of Efficiency and Social Feasibility. Cheltenham: Edward Elgar, 1998.

MLA (9th ed.) Citation

Button, Kenneth J., and Erik T. Verhoef. Road Pricing, Traffic Congestion and the Environment: Issues of Efficiency and Social Feasibility. Edward Elgar, 1998.