Yi, S. (1981). Yuhak kwa tongyang munhwa (Kaechŏng chungpʻan.).
Chicago Style (17th ed.) CitationYi, Sang-ŭn. Yuhak Kwa Tongyang Munhwa. Kaechŏng chungpʻan. Sŏul Tʻŭkpyŏlsi, 1981.
MLA (9th ed.) CitationYi, Sang-ŭn. Yuhak Kwa Tongyang Munhwa. Kaechŏng chungpʻan. 1981.
Warning: These citations may not always be 100% accurate.