Gilbreath Bob. (2010). Next Evolution of Marketing: Connect with your customers by marketing with meaning. Tata Graw Hill Education Pvt Ltd.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGilbreath Bob. Next Evolution of Marketing: Connect with Your Customers by Marketing with Meaning. New Dehli , India: Tata Graw Hill Education Pvt Ltd, 2010.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGilbreath Bob. Next Evolution of Marketing: Connect with Your Customers by Marketing with Meaning. Tata Graw Hill Education Pvt Ltd, 2010.
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