Cherington, P. T. (1920). The elements of marketing. The Macmillan company.
Chicagoスタイル(17版)引用形式Cherington, Paul Terry. The Elements of Marketing. New York: The Macmillan company, 1920.
MLA(8版)引用形式Cherington, Paul Terry. The Elements of Marketing. The Macmillan company, 1920.
警告: この引用は必ずしも正確ではありません.