Não informado. Statistics of road traffic accidents in Europe and North America. United Nations, Economic Commission for Europe.
Chicagoスタイル(17版)引用形式Não informado. Statistics of Road Traffic Accidents in Europe and North America. New York: United Nations, Economic Commission for Europe.
MLA(8版)引用形式Não informado. Statistics of Road Traffic Accidents in Europe and North America. United Nations, Economic Commission for Europe.
警告: この引用は必ずしも正確ではありません.