Mohd Tarmizi bin Mahidin. (2009). Ishak Haji Muhammad and his writings: A study of his view on issues in Malay society (1970s-1980s). Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohd Tarmizi bin Mahidin. Ishak Haji Muhammad and His Writings: A Study of His View on Issues in Malay Society (1970s-1980s). Gombak, Selangor: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohd Tarmizi bin Mahidin. Ishak Haji Muhammad and His Writings: A Study of His View on Issues in Malay Society (1970s-1980s). Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2009.