(1991). Marketing Concepts And Strategies Sally Dibb ... [et Al.]. Houghton Mifflin Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarketing Concepts And Strategies Sally Dibb ... [et Al.]. Houghton Mifflin Company, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMarketing Concepts And Strategies Sally Dibb ... [et Al.]. Houghton Mifflin Company, 1991.
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