Umar, I. A. H. (2001). Kekhususan Rasulullah SAW/ Imam Abu Hafash Umar; penerjemah, Saifuddin Zuhri; editor, Abu Rania. Jakarta: Pustaka Azzam.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUmar, Imam Abu Hafash. Kekhususan Rasulullah SAW/ Imam Abu Hafash Umar; Penerjemah, Saifuddin Zuhri; Editor, Abu Rania. Jakarta: Pustaka Azzam, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUmar, Imam Abu Hafash. Kekhususan Rasulullah SAW/ Imam Abu Hafash Umar; Penerjemah, Saifuddin Zuhri; Editor, Abu Rania. Jakarta: Pustaka Azzam, 2001.
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