APA (7th ed.) Citation

Hughes, W. E., & Jagannathan, R. (2009). Displaced left-turn interchange. U.S. Dept. of Transportation, Federal Highway Administration, Research, Development and Technology, Turner-Fairbank Highway Research Center.

Chicago Style (17th ed.) Citation

Hughes, Warren Edward, and Ram Jagannathan. Displaced Left-turn Interchange. McLean, Va.: U.S. Dept. of Transportation, Federal Highway Administration, Research, Development and Technology, Turner-Fairbank Highway Research Center, 2009.

MLA (9th ed.) Citation

Hughes, Warren Edward, and Ram Jagannathan. Displaced Left-turn Interchange. U.S. Dept. of Transportation, Federal Highway Administration, Research, Development and Technology, Turner-Fairbank Highway Research Center, 2009.