Yi, U. (1982). Yijo ŭi minhwa: Kujo rosŏ ŭi hoehwa (Chungpʻan.). Yŏrhwadang.
Chicago Style (17th ed.) CitationYi, U-hwan. Yijo Ŭi Minhwa: Kujo Rosŏ Ŭi Hoehwa. Chungpʻan. Sŏul Tʻŭkpyŏlsi: Yŏrhwadang, 1982.
MLA (9th ed.) CitationYi, U-hwan. Yijo Ŭi Minhwa: Kujo Rosŏ Ŭi Hoehwa. Chungpʻan. Yŏrhwadang, 1982.
Warning: These citations may not always be 100% accurate.