Institut Kefahaman Islam Malaysia. (2000). Khalifah 'Umar ibn al-Khattab: Dasar pemerintahan & polisi perundangan. Institut Kefahaman Islam Malaysia.
Chicago Style (17th ed.) CitationInstitut Kefahaman Islam Malaysia. Khalifah 'Umar Ibn Al-Khattab: Dasar Pemerintahan & Polisi Perundangan. kuala Lumpur: Institut Kefahaman Islam Malaysia, 2000.
MLA (9th ed.) CitationInstitut Kefahaman Islam Malaysia. Khalifah 'Umar Ibn Al-Khattab: Dasar Pemerintahan & Polisi Perundangan. Institut Kefahaman Islam Malaysia, 2000.
Warning: These citations may not always be 100% accurate.