Al-Sahli, J. M., & Al-kori, A. (2007). The positive washback impact of writing testing on writing teaching and learning. Al-Imam Mohammad Ibn Saud Islamic University, College of Languages and Translation, Department of english Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Sahli, Jaza Meslat, و Ali Al-kori. The Positive Washback Impact of Writing Testing on Writing Teaching and Learning. Riyadh: Al-Imam Mohammad Ibn Saud Islamic University, College of Languages and Translation, Department of english Language and Literature, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Sahli, Jaza Meslat, و Ali Al-kori. The Positive Washback Impact of Writing Testing on Writing Teaching and Learning. Al-Imam Mohammad Ibn Saud Islamic University, College of Languages and Translation, Department of english Language and Literature, 2007.