Kumar, V. (2000). International marketing research. Prentice Hall \ Pvt. Ltd..
Chicagoスタイル(17版)引用形式Kumar, V. International Marketing Research. Upper Saddle River, N.J. ; New Delhi: Prentice Hall \ Pvt. Ltd., 2000.
MLA(8版)引用形式Kumar, V. International Marketing Research. Prentice Hall \ Pvt. Ltd., 2000.
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