United Nations. Research Institute for Social Development. (1976). Research data bank of development indicators. United Nations Research Institute for Social Development.
Цитирование в стиле Чикаго (17-е изд.)United Nations. Research Institute for Social Development. Research Data Bank of Development Indicators. Geneva: United Nations Research Institute for Social Development, 1976.
Цитирование MLA (9-е изд.)United Nations. Research Institute for Social Development. Research Data Bank of Development Indicators. United Nations Research Institute for Social Development, 1976.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.