Não informado. (2001). Business and economic history. University of Illinois, Bureau of Economic and Business Research.
Chicagoスタイル(17版)引用形式Não informado. Business and Economic History. Urbana, Ill: University of Illinois, Bureau of Economic and Business Research, 2001.
MLA(8版)引用形式Não informado. Business and Economic History. University of Illinois, Bureau of Economic and Business Research, 2001.
警告: この引用は必ずしも正確ではありません.