Kim, Y. Chosŏn hugi chŏngch'isa yŏn'gu. Hyean.
Chicago Style (17th ed.) CitationKim, Yong-hŭm. Chosŏn Hugi Chŏngch'isa Yŏn'gu. Sŏul: Hyean.
MLA (9th ed.) CitationKim, Yong-hŭm. Chosŏn Hugi Chŏngch'isa Yŏn'gu. Hyean.
Warning: These citations may not always be 100% accurate.