Lilly Ponnammal Victor David. (2003). Reading problems among pupils with learning disabilities in special education classes: The teachers' perspective.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lilly Ponnammal Victor David. Reading Problems Among Pupils with Learning Disabilities in Special Education Classes: The Teachers' Perspective. 2003.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lilly Ponnammal Victor David. Reading Problems Among Pupils with Learning Disabilities in Special Education Classes: The Teachers' Perspective. 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.