Kim, S. (1974). Han'guk sahoe kyŏngjesa yŏn'gu: Kye ŭi yŏn'gu (Kaejŏng 4 p'an.). Pagyŏngsa.
Chicago Style (17th ed.) CitationKim, Sam-su. Han'guk Sahoe Kyŏngjesa Yŏn'gu: Kye ŭi Yŏn'gu. Kaejŏng 4 p'an. Sŏul: Pagyŏngsa, 1974.
MLA (9th ed.) CitationKim, Sam-su. Han'guk Sahoe Kyŏngjesa Yŏn'gu: Kye ŭi Yŏn'gu. Kaejŏng 4 p'an. Pagyŏngsa, 1974.
Warning: These citations may not always be 100% accurate.