Abdelnasir Osman Abdalla Subair. (2002). A syntactic study of errors in tense of Malays learning Arabic: With special reference to IIUM, Matriculation Centre students.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdelnasir Osman Abdalla Subair. A Syntactic Study of Errors in Tense of Malays Learning Arabic: With Special Reference to IIUM, Matriculation Centre Students. 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdelnasir Osman Abdalla Subair. A Syntactic Study of Errors in Tense of Malays Learning Arabic: With Special Reference to IIUM, Matriculation Centre Students. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.