APA Format
Ahmad, Fazl. (1971.).
Ali : Chalifah keempat / Fazl Ahmad
. Djakarta :: Sinar Harapan,.
MLA Format
Ahmad, Fazl.
Ali : Chalifah keempat / Fazl Ahmad
. Djakarta :: Sinar Harapan,, 1971.
Chicago Format
Ahmad, Fazl. Ali : Chalifah keempat / Fazl Ahmad. Djakarta :: Sinar Harapan,, 1971..