Downs, A. (2004). Still struck in traffic: Coping with peak-hour traffic congeston. Brookings Institution Press.
Chicago Style (17. basım) AtıfDowns, Anthony. Still Struck in Traffic: Coping with Peak-hour Traffic Congeston. Washington, D.C.: Brookings Institution Press, 2004.
MLA (9th ed.) AtıfDowns, Anthony. Still Struck in Traffic: Coping with Peak-hour Traffic Congeston. Brookings Institution Press, 2004.
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