Não informado. (1950). Business quarterly. University of Western Ontario.
Chicagoスタイル(17版)引用形式Não informado. Business Quarterly. Ontario, Canada: University of Western Ontario, 1950.
MLA(8版)引用形式Não informado. Business Quarterly. University of Western Ontario, 1950.
警告: この引用は必ずしも正確ではありません.