Nargundkar, R. Marketing Research: Text and Cases (3rd.). McGraw Hill.
Chicagoスタイル(17版)引用形式Nargundkar, Rajendra. Marketing Research: Text and Cases. 3rd. McGraw Hill.
MLA(9版)引用形式Nargundkar, Rajendra. Marketing Research: Text and Cases. 3rd. McGraw Hill.
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