Ahmed, R., & Bernard, A. B. (1989). Rice price fluctuation and an approach to price stabilization in Bangladesh. International Food Policy Research Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmed, Raisuddin, و Andrew B. Bernard. Rice Price Fluctuation and an Approach to Price Stabilization in Bangladesh. Washington: International Food Policy Research Institute, 1989.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Ahmed, Raisuddin, و Andrew B. Bernard. Rice Price Fluctuation and an Approach to Price Stabilization in Bangladesh. International Food Policy Research Institute, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.