Sultana, S., & Sultana, D. A. (2017). Preference towards modern day teaching and traditional teaching aids among the Bangladeshi tertiary level students. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sultana, Sharmin, و Dr Asifa Sultana. Preference Towards Modern Day Teaching and Traditional Teaching Aids Among the Bangladeshi Tertiary Level Students. BRAC University, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sultana, Sharmin, و Dr Asifa Sultana. Preference Towards Modern Day Teaching and Traditional Teaching Aids Among the Bangladeshi Tertiary Level Students. BRAC University, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.