World Bank, International Monetary Fund, & Development Committee. (1974). Market prospects of raw materials. Joint Ministerial Committee of the Boards of Governors of the World Bank and the International Monetary Fund on the Transfer of Real Resources to Developing Countries (Development Committee) : Available from World Bank Publications Sales Unit.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Bank, International Monetary Fund, و Development Committee. Market Prospects of Raw Materials. Washington, D.C., U.S.A.: Joint Ministerial Committee of the Boards of Governors of the World Bank and the International Monetary Fund on the Transfer of Real Resources to Developing Countries (Development Committee) : Available from World Bank Publications Sales Unit, 1974.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Bank, et al. Market Prospects of Raw Materials. Joint Ministerial Committee of the Boards of Governors of the World Bank and the International Monetary Fund on the Transfer of Real Resources to Developing Countries (Development Committee) : Available from World Bank Publications Sales Unit, 1974.