Song, M. (1990). Hanʼguk ŭi yet chohyŏng ŭimi. Kimundang.
Chicago Style (17th ed.) CitationSong, Min-gu. Hanʼguk Ŭi yet Chohyŏng Ŭimi. Sŏul tʻŭkpyŏlsi: Kimundang, 1990.
MLA (9th ed.) CitationSong, Min-gu. Hanʼguk Ŭi yet Chohyŏng Ŭimi. Kimundang, 1990.
Warning: These citations may not always be 100% accurate.