توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Kotob, M. S. (2015). The clash of civilizations: An analysis from an islamic perspective. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Kotob, Mohamad Saleh. The Clash of Civilizations: An Analysis from an Islamic Perspective. Kuala Lumpur: Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2015.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Kotob, Mohamad Saleh. The Clash of Civilizations: An Analysis from an Islamic Perspective. Kulliyyah of Islamic Revealed Knowledge and Human Sciences, International Islamic University Malaysia, 2015.