Author: W. Montgomery Watt, edited by George Makdisi
Arabic and Islamic Studies in Honor of Hamilton A.R. Gibb, 1965
Bibliography:
Watt, W. Montgomery; The Reappraisal of Abbasid Shiism, George Makdisi (ed.) Arabic and Islamic Studies in Honor of Hamilton A.R. Gibb, 1965, pp. 638-654.