Saʻīd, A. a. a., & Shiḥātah, M. Ḥ. (1999). al-Darajah al-nihāʼīyah: Li-d-dirāsāt al-ijtimāʻīyah ; li-ṣ-ṣaff al-ḫāmis al-ibtidāʼī ; lil-faṣlayn al-dirāsīyayn al-auwal wa-al-thānī. Safīr.
Citazione stile Chigago Style (17a edizione)Saʻīd, Aḥmad al-ʻAbd al-, e Muḥammad Ḥijāzī Shiḥātah. Al-Darajah Al-nihāʼīyah: Li-d-dirāsāt Al-ijtimāʻīyah ; Li-ṣ-ṣaff Al-ḫāmis Al-ibtidāʼī ; Lil-faṣlayn Al-dirāsīyayn Al-auwal Wa-al-thānī. al-Qāhira: Safīr, 1999.
Citatione MLA (9a ed.)Saʻīd, Aḥmad al-ʻAbd al-, e Muḥammad Ḥijāzī Shiḥātah. Al-Darajah Al-nihāʼīyah: Li-d-dirāsāt Al-ijtimāʻīyah ; Li-ṣ-ṣaff Al-ḫāmis Al-ibtidāʼī ; Lil-faṣlayn Al-dirāsīyayn Al-auwal Wa-al-thānī. Safīr, 1999.
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