Cumming, J. C. (1955). New sales promotion in textile industry. Fairchild.
Chicago Edition CitationCumming, James C. New Sales Promotion in Textile Industry. New York: Fairchild, 1955.
MLA引文Cumming, James C. New Sales Promotion in Textile Industry. Fairchild, 1955.
警告:這些引文格式不一定是100%准確.