United Nations Economic Commission for Europe. (1992). Annual Forest Products Market Review 1991-1992: Timber Bulletin, Volume XLV, No.3. United Nations.
Цитирование в стиле Чикаго (17-е изд.)United Nations Economic Commission for Europe. Annual Forest Products Market Review 1991-1992: Timber Bulletin, Volume XLV, No.3. Geneva: United Nations, 1992.
Цитирование MLA (8-е изд.)United Nations Economic Commission for Europe. Annual Forest Products Market Review 1991-1992: Timber Bulletin, Volume XLV, No.3. United Nations, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.