United Nations. Economic Commission for Europe & Food and Agriculture Organization of the United Nations. (1978). Medium-term survey of the wood-based panels sector (including a survey of production capacity and raw material consumption). United Nations Economic Commission for Europe Food and Agriculture Organization of the United Nations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United Nations. Economic Commission for Europe و Food and Agriculture Organization of the United Nations. Medium-term Survey of the Wood-based Panels Sector (including a Survey of Production Capacity and Raw Material Consumption). Geneva: United Nations Economic Commission for Europe Food and Agriculture Organization of the United Nations, 1978.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United Nations. Economic Commission for Europe و Food and Agriculture Organization of the United Nations. Medium-term Survey of the Wood-based Panels Sector (including a Survey of Production Capacity and Raw Material Consumption). United Nations Economic Commission for Europe Food and Agriculture Organization of the United Nations, 1978.