Al Masud, M. A. (2017). Factors influencing customer loyalty towards fast food restaurants in Malaysia: An empirical study. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al Masud, Md Abdullah. Factors Influencing Customer Loyalty Towards Fast Food Restaurants in Malaysia: An Empirical Study. Kuala Lumpur: Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al Masud, Md Abdullah. Factors Influencing Customer Loyalty Towards Fast Food Restaurants in Malaysia: An Empirical Study. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.