Raudhah Abu Hanifah. (2013). The preservation of environment in Islamic Jurisprudence: A case study of awareness among IIUM students. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Raudhah Abu Hanifah. The Preservation of Environment in Islamic Jurisprudence: A Case Study of Awareness Among IIUM Students. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Raudhah Abu Hanifah. The Preservation of Environment in Islamic Jurisprudence: A Case Study of Awareness Among IIUM Students. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2013.