William Penn College

year of pub­li­ca­ti­onISBNauthor(s)title
1980978-0-916358-00-6ʻAbbās ibn al-AḥnafThe Diwan of Abu Fadl ʻAbbas ibn al-Ahnaf
1981978-0-916358-01-3Ibrāhīm Ibn Sahl al-IsrāʼīlīThe Diwan of Abu Ishaq Ibrahim ibn Abu ʻAish ibn Sahl al Israili (Arabic Edition)
  ''978-0-916358-05-1Ismail ibn al-Qasim Abu al-AtahiyahThe diwan of Ismail ibn al Qasim ibn Suwaid ibn Kaisan, called Abul Atahiya (Arab translation series)
  ''978-0-916358-08-2Pearl Shinn WormhoudtBuilding the Voice As an Instrument With a Studio Reference Handbook
1987978-0-916358-39-6Ibrāhīm ibn Abī al-Fatḥ Ibn KhafājahThe diwan of Abu Ishaq ibn Ibrahim Abu al-Fath ibn Khafaja (Arab translation series)