Dyfyniad APA

GUPTA S.L. (2002). CASES & PROBLEMS IN MARKETING RESEARCH. HIMALAYA PUB.

Dyfyniad Arddull Chicago

GUPTA S.L. CASES & PROBLEMS IN MARKETING RESEARCH. MUMBAI: HIMALAYA PUB, 2002.

Dyfyniad MLA

GUPTA S.L. CASES & PROBLEMS IN MARKETING RESEARCH. HIMALAYA PUB, 2002.

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