Yu, K. (1987). Hyŏndae Han'guk kyŏngjesa. Han'guk Chŏngsin Munhwa Yŏn'guwŏn.
Chicago Style (17th ed.) CitationYu, Kwang-ho. Hyŏndae Han'guk Kyŏngjesa. Sŏngnam: Han'guk Chŏngsin Munhwa Yŏn'guwŏn, 1987.
MLA (9th ed.) CitationYu, Kwang-ho. Hyŏndae Han'guk Kyŏngjesa. Han'guk Chŏngsin Munhwa Yŏn'guwŏn, 1987.
Warning: These citations may not always be 100% accurate.