Muhammad Zahid Abdul Aziz. (2012). The negative impact of riba banking on the performance of Islamic banking in a dual banking system. Institute of Islamic Banking & Finance, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhammad Zahid Abdul Aziz. The Negative Impact of Riba Banking on the Performance of Islamic Banking in a Dual Banking System. Kuala Lumpur: Institute of Islamic Banking & Finance, International Islamic University Malaysia, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhammad Zahid Abdul Aziz. The Negative Impact of Riba Banking on the Performance of Islamic Banking in a Dual Banking System. Institute of Islamic Banking & Finance, International Islamic University Malaysia, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.