Zarina binti Muhammad. (2003). The heavenly phenomena: A study of Abu'l Barakat al-Baghdadi's Kitab al-Mu'tabar. International Institute of Islamic Thought and Civilization, IIUM.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zarina binti Muhammad. The Heavenly Phenomena: A Study of Abu'l Barakat Al-Baghdadi's Kitab Al-Mu'tabar. Kuala Lumpur: International Institute of Islamic Thought and Civilization, IIUM, 2003.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zarina binti Muhammad. The Heavenly Phenomena: A Study of Abu'l Barakat Al-Baghdadi's Kitab Al-Mu'tabar. International Institute of Islamic Thought and Civilization, IIUM, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.