APA

U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center. Techbrief, . (1999). Intersection collision warning system. McLean, VA: U.S. Department of Transportation. Federal Highway Administration.

Chicago

U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center. Techbrief, . 1999. Intersection collision warning system. McLean, VA: U.S. Department of Transportation. Federal Highway Administration.

Harvard

U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center. Techbrief, . (1999). Intersection collision warning system. McLean, VA: U.S. Department of Transportation. Federal Highway Administration.

MLA

U.S. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center. Techbrief, . Intersection collision warning system. McLean, VA: U.S. Department of Transportation. Federal Highway Administration. 1999.