APA (7th ed.) Citation

Institute of Transportation Engineers, Kraft, W. H., Homburger, W. S., & Pline, J. L. (2010). Traffic engineering handbook (6th ed.). Institute of Transportation Engineers.

Chicago Style (17th ed.) Citation

Institute of Transportation Engineers, Walter H. Kraft, Wolfgang S. Homburger, and James L. Pline. Traffic Engineering Handbook. 6th ed. Washington, DC: Institute of Transportation Engineers, 2010.

MLA (9th ed.) Citation

Institute of Transportation Engineers, et al. Traffic Engineering Handbook. 6th ed. Institute of Transportation Engineers, 2010.