al-Ayyubiyun ba'da Salah al-Din wa al-hamalat al-Salibiyah min al-rabi'ah ila al-sabi'ah - al-Sallabi,'Ali Muhammad Muhammad, 1963- (al-Qahirah : Mu'assasah Iqra', 2008)
Keywords: Ayyubids; Crusades; Christianity and other religions -- Islam -- History -- To 1500; Islam -- Relations -- Christianity -- History -- To 1500; Islamic Empire -- History -- 750-1258