Noor Wati bte BM Bappu. (2011). Assesssing the quality of email-based and conventional essay writing. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Noor Wati bte BM Bappu. Assesssing the Quality of Email-based and Conventional Essay Writing. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Noor Wati bte BM Bappu. Assesssing the Quality of Email-based and Conventional Essay Writing. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.