Ferber, R. (1965). The journal of marketing research. American marketing association.
シカゴスタイル引用形Ferber, Robert. The Journal of Marketing Research. Chicago: American marketing association, 1965.
MLA引用形式Ferber, Robert. The Journal of Marketing Research. American marketing association, 1965.
警告: この引用は必ずしも正確ではありません.