Hoyland, Robert G. (2001), Arabia and the Arabs: from the Bronze Age to the coming of Islam (ed. Illustrated, reprint), Routledge, ISBN0415195357, 9780415195355 Periksa nilai |isbn= value: invalid character (bantuan)
Lange, Dierk (2004), Ancient kingdoms of West Africa: African-centred and Canaanite-Israelite perspectives : a collection of published and unpublished studies in English and French, J.H.Röll Verlag, ISBN3897541157, 9783897541153 Periksa nilai |isbn= value: invalid character (bantuan)
Retsö, Jan (2003), The Arabs in antiquity: their history from the Assyrians to the Umayyads (ed. Illustrated), Routledge, ISBN0700716793, 9780700716791 Periksa nilai |isbn= value: invalid character (bantuan)
