Abdullah, F. (2017). Factors affecting Malaysian consumers' satisfaction towards eco-friendly products. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdullah, Fahriba. Factors Affecting Malaysian Consumers' Satisfaction Towards Eco-friendly Products. Kuala Lumpur: Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdullah, Fahriba. Factors Affecting Malaysian Consumers' Satisfaction Towards Eco-friendly Products. Kulliyyah of Economics and Management Sciences, International Islamic University Malaysia, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.