Sudman, S., & Ferber, R. (1979). Consumer panels. American Marketing Association.
Chicago Style (17th ed.) CitationSudman, Seymour, and Robert Ferber. Consumer Panels. Chicago: American Marketing Association, 1979.
MLA (8th ed.) CitationSudman, Seymour, and Robert Ferber. Consumer Panels. American Marketing Association, 1979.
Warning: These citations may not always be 100% accurate.