Shelp, R. K. (1981). Beyond industrialization: Ascendancy of the global service economy. New York: Praeger.
शिकागो स्टाइल उद्धरणShelp, Ronald Kent. Beyond Industrialization: Ascendancy of the Global Service Economy. New York: Praeger, 1981.
एमएलए उद्धरणShelp, Ronald Kent. Beyond Industrialization: Ascendancy of the Global Service Economy. New York: Praeger, 1981.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.