Yu, M. (1987). Hanʼguk yŏnʼgŭk ŭi mihak (Chŭngbo chʻopʻan.). Tandae Chʻulpʻanbu.
Chicago Style (17th ed.) CitationYu, Min-yŏng. Hanʼguk Yŏnʼgŭk Ŭi Mihak. Chŭngbo chʻopʻan. Sŏul Tʻŭkpyŏlsi: Tandae Chʻulpʻanbu, 1987.
MLA (9th ed.) CitationYu, Min-yŏng. Hanʼguk Yŏnʼgŭk Ŭi Mihak. Chŭngbo chʻopʻan. Tandae Chʻulpʻanbu, 1987.
Warning: These citations may not always be 100% accurate.