Burns, A. C. B. (2007). Marketing research (5 edition.).
शिकागो स्टाइल उद्धरणBurns, Alvin C; Bush. Marketing Research. 5 edition. Pearson Education, 2007.
एमएलए उद्धरणBurns, Alvin C; Bush. Marketing Research. 5 edition. 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.