Karim, M. R., & Rahman, D. S. (2015). Supporting students improve their academic writing through online collaboration. BRAC University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Karim, Mohammad Rejaul, و Dr. Sayeedur Rahman. Supporting Students Improve Their Academic Writing Through Online Collaboration. BRAC University, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Karim, Mohammad Rejaul, و Dr. Sayeedur Rahman. Supporting Students Improve Their Academic Writing Through Online Collaboration. BRAC University, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.