Alshehri, A. S., & Alhudhaif, A. (2010). Enhancing Saudi High School Students' Intrinsic Motivation When Learning English: A Case Study. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Alshehri, Abdullah Saad, و Abdulrahman Alhudhaif. Enhancing Saudi High School Students' Intrinsic Motivation When Learning English: A Case Study. Riyadh: Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Alshehri, Abdullah Saad, و Abdulrahman Alhudhaif. Enhancing Saudi High School Students' Intrinsic Motivation When Learning English: A Case Study. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2010.