Refan, a. S. (2012). Intellectual security in the shariah sciences curriculum at the intermediate level in tackling the contemporary challenges from the perspective of supervisors and the teachers of the shariah sciences curriculum. Institute of Education, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Refan, al-Qahtani Salman. Intellectual Security in the Shariah Sciences Curriculum at the Intermediate Level in Tackling the Contemporary Challenges from the Perspective of Supervisors and the Teachers of the Shariah Sciences Curriculum. Kuala Lumpur: Institute of Education, International Islamic University Malaysia, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Refan, al-Qahtani Salman. Intellectual Security in the Shariah Sciences Curriculum at the Intermediate Level in Tackling the Contemporary Challenges from the Perspective of Supervisors and the Teachers of the Shariah Sciences Curriculum. Institute of Education, International Islamic University Malaysia, 2012.