Morden, A. R. (1987). Elements of marketing. DP Publications.
Chicagoスタイル(17版)引用形式Morden, Anthony R. Elements of Marketing. [London]: DP Publications, 1987.
MLA(9版)引用形式Morden, Anthony R. Elements of Marketing. DP Publications, 1987.
警告: この引用は必ずしも正確ではありません.