Dyfyniad APA

Cumming, J. C. (1955). New sales promotion in textile industry. Fairchild.

Dyfyniad Arddull Chicago

Cumming, James C. New Sales Promotion in Textile Industry. New York: Fairchild, 1955.

Dyfyniad MLA

Cumming, James C. New Sales Promotion in Textile Industry. Fairchild, 1955.

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