Παραπομπή σε μορφή APA (7η εκδ.)

National Retail Dry Goods Association (U.S.). Merchandise Managers' Division. (1931). The buyer's manual: By Merchandise Managers' Division of the National Retail Dry Goods Association (2d ed.). National retail dry goods association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Retail Dry Goods Association (U.S.). Merchandise Managers' Division. The Buyer's Manual: By Merchandise Managers' Division of the National Retail Dry Goods Association. 2d ed. New York: National retail dry goods association, 1931.

Παραπομπή σε μορφή MLA (8th εκδ.)

National Retail Dry Goods Association (U.S.). Merchandise Managers' Division. The Buyer's Manual: By Merchandise Managers' Division of the National Retail Dry Goods Association. 2d ed. National retail dry goods association, 1931.