Senghore, A. B. A. (1995). The Principal of al bai bithaman ajil (deferred payment sale) as practised bythe Islamic bank of Malaysia and other banks. International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Senghore, Abou Bacar Abdullah. The Principal of Al Bai Bithaman Ajil (deferred Payment Sale) as Practised Bythe Islamic Bank of Malaysia and Other Banks. Petaling Jaya: International Islamic University Malaysia, 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Senghore, Abou Bacar Abdullah. The Principal of Al Bai Bithaman Ajil (deferred Payment Sale) as Practised Bythe Islamic Bank of Malaysia and Other Banks. International Islamic University Malaysia, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.