Kim, Y. (1970). Han'guk ŭi nodong munje yŏn'gu (Chaep'an.). Koryŏ Taehakkyo Ch'ulp'anbu.
Chicago Style (17th ed.) CitationKim, Yun-hwan. Han'guk ŭi Nodong Munje Yŏn'gu. Chaep'an. Sŏul: Koryŏ Taehakkyo Ch'ulp'anbu, 1970.
MLA (9th ed.) CitationKim, Yun-hwan. Han'guk ŭi Nodong Munje Yŏn'gu. Chaep'an. Koryŏ Taehakkyo Ch'ulp'anbu, 1970.
Warning: These citations may not always be 100% accurate.