United Nations Conference on Trade and Development (UNCTAD). (1999). Future multilateral trade negotiations: Handbook for trade negotiators from least developed countries. United Nations.
Style de citation Chicago (17e éd.)United Nations Conference on Trade and Development (UNCTAD). Future Multilateral Trade Negotiations: Handbook for Trade Negotiators from Least Developed Countries. New York: United Nations, 1999.
Style de citation MLA (8e éd.)United Nations Conference on Trade and Development (UNCTAD). Future Multilateral Trade Negotiations: Handbook for Trade Negotiators from Least Developed Countries. United Nations, 1999.
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