Churchill, G. A. (1999). Marketing research: Methodological foundations (7. ed.). Dryden Press.
Chicago Style (17th ed.) CitationChurchill, Gilbert A. Marketing Research: Methodological Foundations. 7. ed. Fort Worth [u.a.]: Dryden Press, 1999.
MLA (9th ed.) CitationChurchill, Gilbert A. Marketing Research: Methodological Foundations. 7. ed. Dryden Press, 1999.
Warning: These citations may not always be 100% accurate.