Ichmann, D. R. (1991). Analysis For Marketing Planning Donald R. Ichmann. Irwin.
Chicagoスタイル(17版)引用形式Ichmann, Donald R. Analysis For Marketing Planning Donald R. Ichmann. Irwin, 1991.
MLA(8版)引用形式Ichmann, Donald R. Analysis For Marketing Planning Donald R. Ichmann. Irwin, 1991.
警告: この引用は必ずしも正確ではありません.