APA (7th ed.) Citation

(2013). Understanding transportation systems: An integrated approach to modeling complex transportation systems. U.S. Department of Transportation, Federal Highway Administration.

Chicago Style (17th ed.) Citation

Understanding Transportation Systems: An Integrated Approach to Modeling Complex Transportation Systems. [Washington, D.C.]: U.S. Department of Transportation, Federal Highway Administration, 2013.

MLA (9th ed.) Citation

Understanding Transportation Systems: An Integrated Approach to Modeling Complex Transportation Systems. U.S. Department of Transportation, Federal Highway Administration, 2013.