Al-Khalefah, K. S., & Tamim, A. M. O. (2020). Orthographic Regularities and Saudi Elementary Graders' English and Arabic Word Recognition: An Eye Tracking Study. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Khalefah, Khaloud S., و Abdelhadi M. Omer Tamim. Orthographic Regularities and Saudi Elementary Graders' English and Arabic Word Recognition: An Eye Tracking Study. Riyadh: Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Khalefah, Khaloud S., و Abdelhadi M. Omer Tamim. Orthographic Regularities and Saudi Elementary Graders' English and Arabic Word Recognition: An Eye Tracking Study. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2020.