Jain, S. (2007). Marketing planning and strategy (7th.). Thomson Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJain, Subhash. Marketing Planning and Strategy. 7th. Delhi: Thomson Learning, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJain, Subhash. Marketing Planning and Strategy. 7th. Thomson Learning, 2007.
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