Nargundkar,Rajendra. (2008). Marketing Research (3rd.). McGraw Hill Education.
Chicago Style (17. basım) AtıfNargundkar,Rajendra. Marketing Research. 3rd. New Delhi: McGraw Hill Education, 2008.
MLA (9th ed.) AtıfNargundkar,Rajendra. Marketing Research. 3rd. McGraw Hill Education, 2008.
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