Nunan, D. a., Birks, D. F., & Malhotra, N. K. (2020). Marketing research: Applied insight (Sixth edition.). Pearson.
Cita Chicago Style (17a ed.)Nunan, Daniel author, David F. Birks, y Naresh K. Malhotra. Marketing Research: Applied Insight. Sixth edition. Harlow, England: Pearson, 2020.
Cita MLA (9a ed.)Nunan, Daniel author, et al. Marketing Research: Applied Insight. Sixth edition. Pearson, 2020.
Precaución: Estas citas no son 100% exactas.