Lehmann, D. R., & Gupta, S. (1998). Marketing research. Addison-Wesley.
Chicago Style (17th ed.) CitationLehmann, Donald R., and Sunil Gupta. Marketing Research. Massachusetts: Addison-Wesley, 1998.
MLA (9th ed.) CitationLehmann, Donald R., and Sunil Gupta. Marketing Research. Addison-Wesley, 1998.
Warning: These citations may not always be 100% accurate.