Almehaisen, S. M., & Marashdeh, W. M. (2012). The effect of red pen on elementarystudents writing motivation \. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Almehaisen, Sara Muhammad, و Wasef M. Marashdeh. The Effect of Red Pen on Elementarystudents Writing Motivation \. Riyadh: Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Almehaisen, Sara Muhammad, و Wasef M. Marashdeh. The Effect of Red Pen on Elementarystudents Writing Motivation \. Imam Mohammad ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2012.