Churchill, G. A., & Churchill, G. A. (2001). Basic marketing research 4th ed. The Dryden.
Chicago Style aipamenaChurchill, Gilbert A., and Gilbert A. Churchill. Basic Marketing Research 4th Ed. The Dryden, 2001.
MLA aipamenaChurchill, Gilbert A., and Gilbert A. Churchill. Basic Marketing Research 4th Ed. The Dryden, 2001.
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