Braga, C. A. P. (1991). Brazilian frozen concentrated orange juice: The folly of unfair trade cases. Country Economics Department, World Bank.
Παραπομπή σε μορφή Chicago (17η εκδ.)Braga, Carlos Alberto Primo. Brazilian Frozen Concentrated Orange Juice: The Folly of Unfair Trade Cases. Washington, D.C: Country Economics Department, World Bank, 1991.
Παραπομπή σε μορφή MLA (9th εκδ.)Braga, Carlos Alberto Primo. Brazilian Frozen Concentrated Orange Juice: The Folly of Unfair Trade Cases. Country Economics Department, World Bank, 1991.
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