Sang-gŏn Paek

• Chŏngchʻi sasangsa
• Chŏngchʻihak kangŭi
• Chŏrae sagwan esŏ pon chŏngchʻi sasang e kwanhan yŏnʼgu
• Chugwansik chŏngchʻihak
• Yŏnbong Paek Sang-gŏn Paksa hwagap kinyŏm nonmunjip