Diverging diamond interchange : an innovative, proven solution for improving safety and mobility at signalized intersections.
MLA
United States. Diverging diamond interchange : an innovative, proven solution for improving safety and mobility at signalized intersections. Washington, D.C. : U.S. Department of Transportation, Federal Highway Administration, 2014.
APA
United States. (2014). Diverging diamond interchange : an innovative, proven solution for improving safety and mobility at signalized intersections. Washington, D.C. : U.S. Department of Transportation, Federal Highway Administration.
Chicago
United States. Diverging diamond interchange : an innovative, proven solution for improving safety and mobility at signalized intersections. Washington, D.C. : U.S. Department of Transportation, Federal Highway Administration, 2014.