Παραπομπή APA
National Retail Dry Goods Association. (1949). The buyer's manual: A merchandising handbook (Rev. ed. 1949.). New York: National Retail Dry Goods Association.
Παραπομπή Chicago StyleNational Retail Dry Goods Association. The Buyer's Manual: A Merchandising Handbook. Rev. ed. 1949. New York: National Retail Dry Goods Association, 1949.
Παραπομπή MLANational Retail Dry Goods Association. The Buyer's Manual: A Merchandising Handbook. Rev. ed. 1949. New York: National Retail Dry Goods Association, 1949.
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