(2000). Khalifah "Umar ibnu al-Khattab dasar pemerintahan dan polisi perundangan. Institut Kefahaman Islam Malaysia(IKIM).
Chicago Style (17th ed.) CitationKhalifah "Umar Ibnu Al-Khattab Dasar Pemerintahan Dan Polisi Perundangan. Kuala Lumpur: Institut Kefahaman Islam Malaysia(IKIM), 2000.
MLA (9th ed.) CitationKhalifah "Umar Ibnu Al-Khattab Dasar Pemerintahan Dan Polisi Perundangan. Institut Kefahaman Islam Malaysia(IKIM), 2000.
Warning: These citations may not always be 100% accurate.