Russli bin Kamarudin. (2014). Political obligation in the thought of Al-Ghazali. International Institute of Islamic Thought and Civilisation, Internatiional Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Russli bin Kamarudin. Political Obligation in the Thought of Al-Ghazali. Kuala Lumpur: International Institute of Islamic Thought and Civilisation, Internatiional Islamic University Malaysia, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Russli bin Kamarudin. Political Obligation in the Thought of Al-Ghazali. International Institute of Islamic Thought and Civilisation, Internatiional Islamic University Malaysia, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.