Osman Bakar,, & Nasr, S. H. (1998). Classification of knowledge in Islam: A study in Islamic philosophies of science. Cambridge, UK: Islamic Texts Society.
استشهاد بنمط شيكاغوOsman Bakar,, و Seyyed Hossein Nasr. Classification of Knowledge in Islam: A Study in Islamic Philosophies of Science. Cambridge, UK: Islamic Texts Society, 1998.
MLA استشهادOsman Bakar,, و Seyyed Hossein Nasr. Classification of Knowledge in Islam: A Study in Islamic Philosophies of Science. Cambridge, UK: Islamic Texts Society, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.