Citation
Ḥamāda, Muṣṭafā ʿUmar. Mujtamaʿāt wa-Thaqāfāt al-Baḥr al-Mutawassiṭ: Dirāsa Fī al-Anthrūbūlūjiyyā wa-l-Arkiyūlūjiyyā. Alexandria: Dār al-Maʿrifa al-Jāmiʿiyya, 1996.
Ḥamāda, Muṣṭafā ʿUmar. Mujtamaʿāt wa-Thaqāfāt al-Baḥr al-Mutawassiṭ: Dirāsa Fī al-Anthrūbūlūjiyyā wa-l-Arkiyūlūjiyyā. Alexandria: Dār al-Maʿrifa al-Jāmiʿiyya, 1996.