Department of Political Affairs Office for Outer Space Affairs. (1993). Highlights in Space 1992. United Nations.
Цитирование в стиле Чикаго (17-е изд.)Department of Political Affairs Office for Outer Space Affairs. Highlights in Space 1992. New York: United Nations, 1993.
Цитирование MLA (8-е изд.)Department of Political Affairs Office for Outer Space Affairs. Highlights in Space 1992. United Nations, 1993.
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