Bangladesh. Parisaṃkhyāna Byuro. (1992). Bangladesh education in statistics, 1991. Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bangladesh. Parisaṃkhyāna Byuro. Bangladesh Education in Statistics, 1991. Dhaka: Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh, 1992.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bangladesh. Parisaṃkhyāna Byuro. Bangladesh Education in Statistics, 1991. Bangladesh Bureau of Statistics, Statistics Division, Ministry of Planning, Govt. of the People's Republic of Bangladesh, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.