Ali, I. (2015). Developing and validating a wisdom scale inventory (WISI) from an islamic perspective based on Ibn Qayyim's classification of wisdom.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ali, Ibrahim. Developing and Validating a Wisdom Scale Inventory (WISI) from an Islamic Perspective Based on Ibn Qayyim's Classification of Wisdom. Kuala Lumpur : Kulliyyah of Education, International Islamic University Malaysia, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ali, Ibrahim. Developing and Validating a Wisdom Scale Inventory (WISI) from an Islamic Perspective Based on Ibn Qayyim's Classification of Wisdom. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.