Gnanapragasam, A. (1998). Reading habits and interests among secondary school students: A case study on students at S.M. Seri Puteri, Ipoh.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gnanapragasam, Agnes. Reading Habits and Interests Among Secondary School Students: A Case Study on Students at S.M. Seri Puteri, Ipoh. 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gnanapragasam, Agnes. Reading Habits and Interests Among Secondary School Students: A Case Study on Students at S.M. Seri Puteri, Ipoh. 1998.
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