Muhammad bin Abu Bakar. (2009). The linkage between decentralisation and corruption: The case of the Nanggrou Acheh Darussalam of Indonesia 1995-2005. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhammad bin Abu Bakar. The Linkage Between Decentralisation and Corruption: The Case of the Nanggrou Acheh Darussalam of Indonesia 1995-2005. Gombak, Selangor: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhammad bin Abu Bakar. The Linkage Between Decentralisation and Corruption: The Case of the Nanggrou Acheh Darussalam of Indonesia 1995-2005. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2009.