Kyehwan. (1996). Chungguk hwaŏm sasangsa yŏnʾgu (Chʻopʻan.). Sŏul: Pulgwang Chʻulpʻanbu.
Chicago Style CitationKyehwan. Chungguk Hwaŏm Sasangsa Yŏnʾgu. Chʻopʻan. Sŏul: Pulgwang Chʻulpʻanbu, 1996.
MLA CitationKyehwan. Chungguk Hwaŏm Sasangsa Yŏnʾgu. Chʻopʻan. Sŏul: Pulgwang Chʻulpʻanbu, 1996.
Warning: These citations may not always be 100% accurate.