Muthanna, T. M. A. (2019). The impact of cause related marketing on consumer purchase intention: A study of halal food products in Malaysia. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muthanna, Taha Mohammed Ahmed. The Impact of Cause Related Marketing on Consumer Purchase Intention: A Study of Halal Food Products in Malaysia. Kuala Lumpur: Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muthanna, Taha Mohammed Ahmed. The Impact of Cause Related Marketing on Consumer Purchase Intention: A Study of Halal Food Products in Malaysia. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2019.