توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bamaas, A. A. (2013). Factors influencing perfomance of the banking sector in GCC countries: Islamic banks versus conventional banks. Institute of Islamic Banking and Finance, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bamaas, Abdullah Ahmed. Factors Influencing Perfomance of the Banking Sector in GCC Countries: Islamic Banks Versus Conventional Banks. Kuala Lumpur: Institute of Islamic Banking and Finance, International Islamic University Malaysia, 2013.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Bamaas, Abdullah Ahmed. Factors Influencing Perfomance of the Banking Sector in GCC Countries: Islamic Banks Versus Conventional Banks. Institute of Islamic Banking and Finance, International Islamic University Malaysia, 2013.