@book{53142,
	author = {Case, Harry W.},
	title = {The habitual traffic violator /},
	publisher = {Institute of Transportation and Traffic Engineering, University of California,},
	year = {1956},
	series = {Reprint ;},
	address = {Berkeley, Calif. :},
	note = {Reprinted from Highway Research Board, Bulletin no. 120}
}