Bihar, India (State). Planning Board. (1975). Report on reasons for shortfall in foodgrains production during fourth five-year plan. Bihar State Planning Board, Planning Dept. and Dept. of Agriculture, Govt. of Bihar.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bihar, India (State). Planning Board. Report on Reasons for Shortfall in Foodgrains Production During Fourth Five-year Plan. [Patna]: Bihar State Planning Board, Planning Dept. and Dept. of Agriculture, Govt. of Bihar, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bihar, India (State). Planning Board. Report on Reasons for Shortfall in Foodgrains Production During Fourth Five-year Plan. Bihar State Planning Board, Planning Dept. and Dept. of Agriculture, Govt. of Bihar, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.