Chʻoe, Chong-go.

• Chayu wa chŏngŭi ŭi chisŏng, Yu Ki-chʻŏn
• G. Radŭburŭhŭ yŏnʼgu
• Han-Tok kyosŏpsa
• Hanʼgang esŏ Rain kang kkaji
• Hanʼguk pŏphaksa
• Hanʼguk ŭi pŏmnyulga
• Hanʼguk ŭi pŏphakcha
• Hanʼguk ŭi Sŏyangpŏp suyongsa
• Hanʼgukpŏp kwa segyepŏp
• Hanʼgukpŏp sasangsa
• Hanʾgukpŏp immun
• Law and justice in Korea