Não informado. (2012). Marketing Management. American Marketing Association Publications Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Marketing Management. Chicago, Ill: American Marketing Association Publications Group, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Marketing Management. American Marketing Association Publications Group, 2012.
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