Al-Dafar, A. A. A., & Brown, E. D. (1989). Teaching and learning styles from another aspect: A focus on group work. University of East Anglia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Dafar, Awatef A. A., و Edward D. Brown. Teaching and Learning Styles from Another Aspect: A Focus on Group Work. Norwich: University of East Anglia, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Dafar, Awatef A. A., و Edward D. Brown. Teaching and Learning Styles from Another Aspect: A Focus on Group Work. University of East Anglia, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.