(1983). Hanʼguk kyoyuk sasang yŏnʼgu (Chʻopʻan.). Chimmundang.
Chicago Style (17th ed.) CitationHanʼguk Kyoyuk Sasang Yŏnʼgu. Chʻopʻan. Sŏul Tʻŭkpyŏl-si: Chimmundang, 1983.
MLA (9th ed.) CitationHanʼguk Kyoyuk Sasang Yŏnʼgu. Chʻopʻan. Chimmundang, 1983.
Warning: These citations may not always be 100% accurate.