Yu, M. (1985). Yŏnʼgyŏl sŏsul ŏmi yŏnʼgu: Hwaryong chʻegyerŭl chungsim ŭro (Chʻopʻan.). Chimmundang.
Chicago Style (17th ed.) CitationYu, Mok-sang. Yŏnʼgyŏl Sŏsul Ŏmi Yŏnʼgu: Hwaryong Chʻegyerŭl Chungsim Ŭro. Chʻopʻan. Sŏul Tʻŭkpyŏlsi: Chimmundang, 1985.
MLA (9th ed.) CitationYu, Mok-sang. Yŏnʼgyŏl Sŏsul Ŏmi Yŏnʼgu: Hwaryong Chʻegyerŭl Chungsim Ŭro. Chʻopʻan. Chimmundang, 1985.
Warning: These citations may not always be 100% accurate.