United Nations Conference on Trade and Development. (1999). Trends in international investment agreements: An overview. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations Conference on Trade and Development. Trends in International Investment Agreements: An Overview. New York: United Nations, 1999.
Цитирование MLA (8-е изд.)United Nations Conference on Trade and Development. Trends in International Investment Agreements: An Overview. United Nations, 1999.
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