Debelak, D. (1997). Entrepreneur Magazine: Bringing your product to market. John Wiley & sons.
शिकागो स्टाइल उद्धरणDebelak, Don. Entrepreneur Magazine: Bringing Your Product to Market. New York: John Wiley & sons, 1997.
एमएलए उद्धरणDebelak, Don. Entrepreneur Magazine: Bringing Your Product to Market. John Wiley & sons, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.