Stern,Robert M, & Bruce,Schumacher. (1976). Price elasticities in international trade: An annotated bibliography. The Macmillan Press Ltd.
Chicago Style aipamenaStern,Robert M, and Bruce,Schumacher. Price Elasticities in International Trade: An Annotated Bibliography. London: The Macmillan Press Ltd, 1976.
MLA aipamenaStern,Robert M, and Bruce,Schumacher. Price Elasticities in International Trade: An Annotated Bibliography. The Macmillan Press Ltd, 1976.
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