Sisi hidup para khalifah saleh : Abu Bakar ash-Shiddiq r.a., Umar bin Khaththab r.a., Utsman bin Affan r.a., Ali bin Abi Thalib r.a. - Khan, Majid Ali; Utami, Satya; Abd. Kahhar, Joko S. (Surabaya : Risalah Gusti, 2000)
Bibliography : p. 283-285
Keywords: Caliphs -- Biography