توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Hassan Ahmed, M. A. (2012). Impact Of E-Learning-Based Cooperative Learning Activities On Achievement And Communication Skills As Perceived By Undergraduate Students In Qatar University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Hassan Ahmed, Mahmood Ahmed. Impact Of E-Learning-Based Cooperative Learning Activities On Achievement And Communication Skills As Perceived By Undergraduate Students In Qatar University. 2012.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Hassan Ahmed, Mahmood Ahmed. Impact Of E-Learning-Based Cooperative Learning Activities On Achievement And Communication Skills As Perceived By Undergraduate Students In Qatar University. 2012.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.