Assam (India). Dept. of Agriculture & India. Commission for Agricultural Costs and Prices. (1990). Information required by the Commission for Agricultural Costs and Prices on price policy for rabi crops, 1990-91. Directorate of Agriculture, Assam.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Assam (India). Dept. of Agriculture و India. Commission for Agricultural Costs and Prices. Information Required by the Commission for Agricultural Costs and Prices on Price Policy for Rabi Crops, 1990-91. Guwahati: Directorate of Agriculture, Assam, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Assam (India). Dept. of Agriculture و India. Commission for Agricultural Costs and Prices. Information Required by the Commission for Agricultural Costs and Prices on Price Policy for Rabi Crops, 1990-91. Directorate of Agriculture, Assam, 1990.