APA (7th ed.) Citation

(2013). Traffic control device conspicuity. U.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center.

Chicago Style (17th ed.) Citation

Traffic Control Device Conspicuity. McLean, VA: U.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center, 2013.

MLA (9th ed.) Citation

Traffic Control Device Conspicuity. U.S. Department of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center, 2013.