Hossain, M. A. (2010). The effectiveness of cooperative learning on mathematics achievement in selected rural secondary schools in Bangladesh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hossain, Md. Anowar. The Effectiveness of Cooperative Learning on Mathematics Achievement in Selected Rural Secondary Schools in Bangladesh. 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hossain, Md. Anowar. The Effectiveness of Cooperative Learning on Mathematics Achievement in Selected Rural Secondary Schools in Bangladesh. 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.