Yun-gap Chʻoe

• Chosŏn ŏhak sajŏn
• Chosŏnŏ munpŏp
• Chungguk, Chosŏn, Hanʼguk esŏ ŭi Chosŏnŏ chʻai e taehan yŏnʻgu
• 《조선말규범집》해설
• 중세조선어문법