Yi, H. (1987). Kwanggaetʻo Taewang nŭngbi sin yŏnʼgu (Chungpʻan.). Tonghwa Chʻulpʻan Kongsa.
Chicago Style (17th ed.) CitationYi, Hyŏng-gu. Kwanggaetʻo Taewang Nŭngbi Sin Yŏnʼgu. Chungpʻan. Sŏul: Tonghwa Chʻulpʻan Kongsa, 1987.
MLA (9th ed.) CitationYi, Hyŏng-gu. Kwanggaetʻo Taewang Nŭngbi Sin Yŏnʼgu. Chungpʻan. Tonghwa Chʻulpʻan Kongsa, 1987.
Warning: These citations may not always be 100% accurate.