Mohamad Khairudin bin Kallil. (2005). Mitigating and aggravating factors in Islamic criminal justice and Malaysian criminal justice. Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohamad Khairudin bin Kallil. Mitigating and Aggravating Factors in Islamic Criminal Justice and Malaysian Criminal Justice. Gombak, Selangor: Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia, 2005.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohamad Khairudin bin Kallil. Mitigating and Aggravating Factors in Islamic Criminal Justice and Malaysian Criminal Justice. Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.