Muhammad, I. N. (1993). The Defence of duress in criminal law, analysed: A comparative study of English, Malaysian and Islamic law. : International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhammad, Ibrahim Nasir. The Defence of Duress in Criminal Law, Analysed: A Comparative Study of English, Malaysian and Islamic Law. Petaling Jaya: : International Islamic University Malaysia, 1993.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhammad, Ibrahim Nasir. The Defence of Duress in Criminal Law, Analysed: A Comparative Study of English, Malaysian and Islamic Law. : International Islamic University Malaysia, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.