Bangladesh Bureau of Educational Information and Statistics (BANBEIS) Ministry of Education. (2022). Bangladesh education statistics 2021. Bangladesh Bureau of Educational Information and Statistics (BANBEIS).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bangladesh Bureau of Educational Information and Statistics (BANBEIS) Ministry of Education. Bangladesh Education Statistics 2021. Dhaka: Bangladesh Bureau of Educational Information and Statistics (BANBEIS), 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bangladesh Bureau of Educational Information and Statistics (BANBEIS) Ministry of Education. Bangladesh Education Statistics 2021. Bangladesh Bureau of Educational Information and Statistics (BANBEIS), 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.