Krishnan Kutty, S. (1986). An analysis of written errors in Tamil of Tamil primary trainees in a Malaysian teacher training college.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Krishnan Kutty, Sreetharan. An Analysis of Written Errors in Tamil of Tamil Primary Trainees in a Malaysian Teacher Training College. 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Krishnan Kutty, Sreetharan. An Analysis of Written Errors in Tamil of Tamil Primary Trainees in a Malaysian Teacher Training College. 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.