References
- Goitein , S. D. 1971 . A Mediterranean Society: The Jewish Communities of the World as Portrayed in the Documents of the Cairo Geniza Berkeley, University of California Press
- Gutas , D. 1998 . Greek Thought, Arabic Culture: The Graeco-Arabic Translation Movement in Baghdad and Early ‘Abbasid Society (2nd–4th/8th–10th Centuries) Abingdon, Routledge