Chʻoe, Y. (1980). Chʻimgu kyŏnghyŏlhak. Komunsa.
Chicago Style (17th ed.) CitationChʻoe, Yong-tʻae/Yi. Chʻimgu Kyŏnghyŏlhak. Sŏul Tʻŭkpyŏlsi: Komunsa, 1980.
MLA (9th ed.) CitationChʻoe, Yong-tʻae/Yi. Chʻimgu Kyŏnghyŏlhak. Komunsa, 1980.
Warning: These citations may not always be 100% accurate.