TwedtSee D. W., “The American Marketing Association in 1960,” Journal of Marketing, 25 (July 1960), 57–61; and D. A. Kunstler, “American Marketing Association Membership in 1963,”Journal of Marketing, 27(October 1963), 51–54.
2.
TwedtSee D. W., Survey of Marketing Research—1963, Chicago: American Marketing Association, 1963.