United Nations Conference On Trade And Devolopment. (1992). Handbook Of International Trade And Devolopment Statistics 1991. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations Conference On Trade And Devolopment. Handbook Of International Trade And Devolopment Statistics 1991. New York: United Nations, 1992.
Цитирование MLA (8-е изд.)United Nations Conference On Trade And Devolopment. Handbook Of International Trade And Devolopment Statistics 1991. United Nations, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.