Manahij al-fikr wa-al-bahth al-tarikhi wa-al-'ulum al-musa'idah wa-tahqiq al-makhtutat bayna al-nazariyah wa-al-tatbiq - Hallaq, Hassan (Bayrut : Dar al-Nahdah al-'Arabiyah, 1991)
Keywords: History -- Research; Manuscripts - Editing; History -- Study and teaching; History (discipline) -- Methodology