Al-Redyan, L., & Youssef, S. M. (2012). The breakdown of the tribal system in alan paton's novel cry, the beloved country. Al-Imam Muhammed Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Redyan, Latifa, و Sayed M. Youssef. The Breakdown of the Tribal System in Alan Paton's Novel Cry, the Beloved Country. Riyadh: Al-Imam Muhammed Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Redyan, Latifa, و Sayed M. Youssef. The Breakdown of the Tribal System in Alan Paton's Novel Cry, the Beloved Country. Al-Imam Muhammed Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2012.