United Nations Industrial Development Organization. (1979). Information sources on bioconversion of agricultural wastes. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations Industrial Development Organization. Information Sources on Bioconversion of Agricultural Wastes. New York: United Nations, 1979.
Цитирование MLA (9-е изд.)United Nations Industrial Development Organization. Information Sources on Bioconversion of Agricultural Wastes. United Nations, 1979.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.