Yussuf, A. M. (2017). Validating an instrument on application of the Prophet's Mohammed instructional strategies model in the Kulliyyah of Islamic Revealed Knowledge and Human Sciences at IIUM. Kulliyyah of Education, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yussuf, Abdiweli Mohamed. Validating an Instrument on Application of the Prophet's Mohammed Instructional Strategies Model in the Kulliyyah of Islamic Revealed Knowledge and Human Sciences at IIUM. Kuala Lumpur: Kulliyyah of Education, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yussuf, Abdiweli Mohamed. Validating an Instrument on Application of the Prophet's Mohammed Instructional Strategies Model in the Kulliyyah of Islamic Revealed Knowledge and Human Sciences at IIUM. Kulliyyah of Education, International Islamic University Malaysia, 2017.