UN Economic Commission For Europe. (1993). Prices of agricultural products and selected inputs in Europe and North America. UN.
Цитирование в стиле Чикаго (17-е изд.)UN Economic Commission For Europe. Prices of Agricultural Products and Selected Inputs in Europe and North America. New York: UN, 1993.
Цитирование MLA (8-е изд.)UN Economic Commission For Europe. Prices of Agricultural Products and Selected Inputs in Europe and North America. UN, 1993.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.