Syamsuddin Arif. (2004). Ibn Sina's cosmology: A study of the appropriation of Greek philosophical ideas in 11th century Islam. International Institute of Islamic Thought and Civilization (ISTAC).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Syamsuddin Arif. Ibn Sina's Cosmology: A Study of the Appropriation of Greek Philosophical Ideas in 11th Century Islam. Kuala Lumpur: International Institute of Islamic Thought and Civilization (ISTAC), 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Syamsuddin Arif. Ibn Sina's Cosmology: A Study of the Appropriation of Greek Philosophical Ideas in 11th Century Islam. International Institute of Islamic Thought and Civilization (ISTAC), 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.