Dell, M. (2000). Direct from Dell: Strategies that revolutionised an industry. Harper Business.
Dyfyniad Arddull ChicagoDell, Micheal. Direct from Dell: Strategies That Revolutionised an Industry. New York: Harper Business, 2000.
Dyfyniad MLADell, Micheal. Direct from Dell: Strategies That Revolutionised an Industry. Harper Business, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.