Mohamad Hazizie Sulkafle. (2022). Statecraft in the 18th and 19th century Malay society with reference to Perak Sultanate and its two legal texts. International Institute of Islamic Thought and Civilisation, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mohamad Hazizie Sulkafle. Statecraft in the 18th and 19th Century Malay Society with Reference to Perak Sultanate and Its Two Legal Texts. Kuala Lumpur: International Institute of Islamic Thought and Civilisation, International Islamic University Malaysia, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mohamad Hazizie Sulkafle. Statecraft in the 18th and 19th Century Malay Society with Reference to Perak Sultanate and Its Two Legal Texts. International Institute of Islamic Thought and Civilisation, International Islamic University Malaysia, 2022.