OOnŭl ŭl sanŭn kilOnŭl ŭl sanŭn kilde Yi, Chong-ikEdiciones (1)Onŭl ŭl sanŭn kil (1981)Poryŏnʼgak · korMás obras de Yi, Chong-ikMMuhak Taesa ; Pulguksa ŭi pihwaMuhak Taesa ; Pulguksa ŭi pihwaPPaek changmi ŭi kkum ; Chʻŏngchʻun ŭi pimilPaek changmi ŭi kkum ; Chʻŏngchʻun ŭi pimilTTongguk kosŭngjŏn ; Sachʻal yŏnʼgi sŏrhwaTongguk kosŭngjŏn ; Sachʻal yŏnʼgi sŏrhwa