Yi, S. (2004). Chosŏn ŭi sahoe wa sasang (Kaejŏng chŭngbop'an 1 swae.). Ilchogak.
Chicago Style (17th ed.) CitationYi, Sŏng-mu. Chosŏn ŭi Sahoe Wa Sasang. Kaejŏng chŭngbop'an 1 swae. Sŏul: Ilchogak, 2004.
MLA (9th ed.) CitationYi, Sŏng-mu. Chosŏn ŭi Sahoe Wa Sasang. Kaejŏng chŭngbop'an 1 swae. Ilchogak, 2004.
Warning: These citations may not always be 100% accurate.