Citation
al-Shāẓilī, Khilāf Khalaf, Muḥammad, ʿAlī Ṭilbat. Dirāsāt Fī ʿIlm al-Ijtimāʿal-Rīfī wa-l-Tanmiya al-Rīfiyya. Qena: Maṭbaʿat Aṭlas al-Tijāriyya, 2000.
al-Shāẓilī, Khilāf Khalaf, Muḥammad, ʿAlī Ṭilbat. Dirāsāt Fī ʿIlm al-Ijtimāʿal-Rīfī wa-l-Tanmiya al-Rīfiyya. Qena: Maṭbaʿat Aṭlas al-Tijāriyya, 2000.