LaSalle,Dianna. (2003). Priceless: Turning Ordinary products into extraordinary excperiences. HBR.
シカゴスタイル引用形LaSalle,Dianna. Priceless: Turning Ordinary Products into Extraordinary Excperiences. Boston: HBR, 2003.
MLA引用形式LaSalle,Dianna. Priceless: Turning Ordinary Products into Extraordinary Excperiences. HBR, 2003.
警告: この引用は必ずしも正確ではありません.