Al-Khulafa'u ar-Rasyidun min tarikh al-Islami

 Az Zahabi, Muhammad bin Ahmad bin Usman;

Beirut : Dār al-Kutub al-ʿIlmiyyah , 1988

Kitab al-kabair / Muhammad bin Ahmad bin Usman az-Zahabi

 Az; Zahabi, Muhammad bin Ahmad bin Usman;

Beirut : Dār al-Kutub al-ʿIlmiyyah , 1991