Sheth, J. K. (2011). Wiley international encyclopaedia of marketing: Vol.2 Marketing Resesarch.
Chicago Stili AlıntıSheth, Jagadish Kamakura. Wiley International Encyclopaedia of Marketing: Vol.2 Marketing Resesarch. John Wiley and Sons, 2011.
MLA AlıntıSheth, Jagadish Kamakura. Wiley International Encyclopaedia of Marketing: Vol.2 Marketing Resesarch. 2011.
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