Kŭm, C. (1989). Hanʼguk sirhak sasang yŏnʼgu (Chaepʻan.). Chimmundang.
Chicago Style (17th ed.) CitationKŭm, Chang-t'ae. Hanʼguk Sirhak Sasang Yŏnʼgu. Chaepʻan. Sŏul Tʻŭkpyŏlsi: Chimmundang, 1989.
MLA (9th ed.) CitationKŭm, Chang-t'ae. Hanʼguk Sirhak Sasang Yŏnʼgu. Chaepʻan. Chimmundang, 1989.
Warning: These citations may not always be 100% accurate.