Badrul Amin Baharom. (1995). al-Imama: A critical analysis with reference to al-Mawardi's ahkam al-sultaniyya and its contemporary application. University of Birmingham.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Badrul Amin Baharom. Al-Imama: A Critical Analysis with Reference to Al-Mawardi's Ahkam Al-sultaniyya and Its Contemporary Application. Birmingham: University of Birmingham, 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Badrul Amin Baharom. Al-Imama: A Critical Analysis with Reference to Al-Mawardi's Ahkam Al-sultaniyya and Its Contemporary Application. University of Birmingham, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.