Churchill, G. A. (1996). Basic marketing research. Orlando, Florida: Dryden Press.
शिकागो स्टाइल उद्धरणChurchill, Gilbert A. Basic Marketing Research. Orlando, Florida: Dryden Press, 1996.
एमएलए उद्धरणChurchill, Gilbert A. Basic Marketing Research. Orlando, Florida: Dryden Press, 1996.
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