Kash Rick. (2002). New Law of Demand and Supply: The Revolutionary new demand strategy for faster growth and higher profits. Currency & Doubleday Publisher.
Dyfyniad Arddull ChicagoKash Rick. New Law of Demand and Supply: The Revolutionary New Demand Strategy for Faster Growth and Higher Profits. NewYork: Currency & Doubleday Publisher, 2002.
Dyfyniad MLAKash Rick. New Law of Demand and Supply: The Revolutionary New Demand Strategy for Faster Growth and Higher Profits. Currency & Doubleday Publisher, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.