LaSalle,Dianna. (2003). Priceless: Turning Ordinary products into extraordinary excperiences. HBR.
Chicago-stil citatLaSalle,Dianna. Priceless: Turning Ordinary Products into Extraordinary Excperiences. Boston: HBR, 2003.
MLA-referensLaSalle,Dianna. Priceless: Turning Ordinary Products into Extraordinary Excperiences. HBR, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.