Tracts on listening to music - Ibn-Abi-'d-Dunyā, ʿAbdallāh Ibn-Muḥammad 823-894; Ġazzālī, Aḥmad Ibn-Muḥammad al- 1061-1126 (Royal Asiatic Society, 1938)
Teilw. in arab. Schr. - Enth. 1.: Ibn-Abī-'d-Dunyā, 'Abdallāh Ibn-Muḥammad Ibn-'Ubaid: Ḏamm al-malāhī. Enth. 2.: Ġazzālī, Šihābaddīn 'Abdallah Ibn-Muḥammad: Bawāriq al-ilmā'