Risāla - Ibn Abī Zayd al-Qayrawānī, ʿAbd Allāh ibn ʿAbd al-Raḥmān (Dār al-Kutub al-Islāmīya, 1980)
Text arab, in arab. Schr. und franz. - Title on [4] of cover: La Risala. - Opposite pages bear duplicate numbering