Al-Jahlan, A. A., & Ahmed, R. (2011). The role of the zone of proximal developoing EFL female learners' reading comprehension. Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Jahlan, Ashwaq Abdullah, و Rafik Ahmed. The Role of the Zone of Proximal Developoing EFL Female Learners' Reading Comprehension. Riyadh: Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Jahlan, Ashwaq Abdullah, و Rafik Ahmed. The Role of the Zone of Proximal Developoing EFL Female Learners' Reading Comprehension. Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2011.