Smith, B. D., & Raspin, P. G. (2008). Creating market insight: How firms create value from market understanding. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Brian D., और Paul G. Raspin. Creating Market Insight: How Firms Create Value from Market Understanding. Chichester, England ; Hoboken, NJ: John Wiley & Sons, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSmith, Brian D., और Paul G. Raspin. Creating Market Insight: How Firms Create Value from Market Understanding. John Wiley & Sons, 2008.
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