Kash Rick. (2002). New Law of Demand and Supply: The Revolutionary new demand strategy for faster growth and higher profits. Currency & Doubleday Publisher.
Lua i Stíl Chicago (17ú heag.)Kash Rick. New Law of Demand and Supply: The Revolutionary New Demand Strategy for Faster Growth and Higher Profits. NewYork: Currency & Doubleday Publisher, 2002.
Lua MLA (9ú heag.)Kash Rick. New Law of Demand and Supply: The Revolutionary New Demand Strategy for Faster Growth and Higher Profits. Currency & Doubleday Publisher, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.