Aaker, D. A. (2011). Marketing research (10th ed., International student version.). John Wiley & Sons.
Cita Chicago Style (17a ed.)Aaker, David A. Marketing Research. 10th ed., International student version. Hoboken, N.J: John Wiley & Sons, 2011.
Cita MLA (9a ed.)Aaker, David A. Marketing Research. 10th ed., International student version. John Wiley & Sons, 2011.
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