Cravens, D. W. (2011). The Oxford Handbook of Strategic Sales and Sales Management. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCravens, David W. The Oxford Handbook of Strategic Sales and Sales Management. New York: Oxford University Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCravens, David W. The Oxford Handbook of Strategic Sales and Sales Management. Oxford University Press, 2011.
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