Mohd Hasrul Kamarulzaman. Teacher cognition of differentiated instruction in English language teaching and learning.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohd Hasrul Kamarulzaman. Teacher Cognition of Differentiated Instruction in English Language Teaching and Learning.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohd Hasrul Kamarulzaman. Teacher Cognition of Differentiated Instruction in English Language Teaching and Learning.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.