Cheng, C. (1971). Tai Chen's Inquiry into Goodness: A Translation of the Yuan Shan, With an Introductory Essay. University of Hawai'i Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCheng, Chung-Ying. Tai Chen's Inquiry into Goodness: A Translation of the Yuan Shan, With an Introductory Essay. University of Hawai'i Press, 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCheng, Chung-Ying. Tai Chen's Inquiry into Goodness: A Translation of the Yuan Shan, With an Introductory Essay. University of Hawai'i Press, 1971.
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