Aaker, D. A., Kumar, V., & Day, G. S. (2003). Marketing research (8th ed.). Wiley.
Chicago Style (17th ed.) CitationAaker, David A., V. Kumar, and George S. Day. Marketing Research. 8th ed. New York ;: Wiley, 2003.
MLA (9th ed.) CitationAaker, David A., et al. Marketing Research. 8th ed. Wiley, 2003.
Warning: These citations may not always be 100% accurate.