Ibrahim, A. A. (2012). The effect of learning with Bagdadi on tahfiz students' intrinsic motivation towards reading Qur'an: A case study at Sekolah Dar-al-Muhibbeen Kuala Lumpur. Institute of Education, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ibrahim, Ahmad Abdullahi. The Effect of Learning with Bagdadi on Tahfiz Students' Intrinsic Motivation Towards Reading Qur'an: A Case Study at Sekolah Dar-al-Muhibbeen Kuala Lumpur. Kuala Lumpur: Institute of Education, International Islamic University Malaysia, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ibrahim, Ahmad Abdullahi. The Effect of Learning with Bagdadi on Tahfiz Students' Intrinsic Motivation Towards Reading Qur'an: A Case Study at Sekolah Dar-al-Muhibbeen Kuala Lumpur. Institute of Education, International Islamic University Malaysia, 2012.