Karim, R. A. (2006). The effetiveness of using a Computer-Based English Courseware to teach vocabulary sets to lower Secondary School Students: A case study.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Karim, Rafidah Abd. The Effetiveness of Using a Computer-Based English Courseware to Teach Vocabulary Sets to Lower Secondary School Students: A Case Study. 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Karim, Rafidah Abd. The Effetiveness of Using a Computer-Based English Courseware to Teach Vocabulary Sets to Lower Secondary School Students: A Case Study. 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.