Walker, O. C., & Boyd, H. W. L. (1995). Marketing strategy: Planning and implementation. Irwin.
シカゴスタイル引用形Walker, Orville C., , Harper W. Larreche Boyd. Marketing Strategy: Planning and Implementation. Chicago: Irwin, 1995.
MLA引用形式Walker, Orville C., , Harper W. Larreche Boyd. Marketing Strategy: Planning and Implementation. Irwin, 1995.
警告: この引用は必ずしも正確ではありません.