McDowell, D. (2009). Strategic intelligence: A handbook for practitioners, managers, and users. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcDowell, Don. Strategic Intelligence: A Handbook for Practitioners, Managers, and Users. Cambridge University Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMcDowell, Don. Strategic Intelligence: A Handbook for Practitioners, Managers, and Users. Cambridge University Press, 2009.
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