Keong, T. Y. (1975). The moral philosophy of the Confucian philosophers with special reference to the development of the concept of 'hsin' (mind) in Neo-Confucianists of the Sung and Ming dynasties.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Keong, Tow Yung. The Moral Philosophy of the Confucian Philosophers with Special Reference to the Development of the Concept of 'Hsin' (mind) in Neo-Confucianists of the Sung and Ming Dynasties. Singapore, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Keong, Tow Yung. The Moral Philosophy of the Confucian Philosophers with Special Reference to the Development of the Concept of 'Hsin' (mind) in Neo-Confucianists of the Sung and Ming Dynasties. 1975.
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