Hamza, A. (2014). A study on the factors influencing the adoption of mobile payment system in Nigeria. Kulliyyah of Information & Communication Technology, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hamza, Aminu. A Study on the Factors Influencing the Adoption of Mobile Payment System in Nigeria. Kuala Lumpur: Kulliyyah of Information & Communication Technology, International Islamic University Malaysia, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hamza, Aminu. A Study on the Factors Influencing the Adoption of Mobile Payment System in Nigeria. Kulliyyah of Information & Communication Technology, International Islamic University Malaysia, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.