Cumming, J. C. (1955). New sales promotion in textile industry. Fairchild.
シカゴスタイル引用形Cumming, James C. New Sales Promotion in Textile Industry. New York: Fairchild, 1955.
MLA引用形式Cumming, James C. New Sales Promotion in Textile Industry. Fairchild, 1955.
警告: この引用は必ずしも正確ではありません.