Yi, S. (2004). Suhŏmsaeng chanyŏ rŭl wihan mukchu kido, sipchaga ŭi kil, 9-il kido (Ch'op'an.). Namyang Sŏngmo Sŏngji.
Chicago Style (17th ed.) CitationYi, Sang-gak. Suhŏmsaeng Chanyŏ Rŭl Wihan Mukchu Kido, Sipchaga Ŭi Kil, 9-il Kido. Ch'op'an. Kyŏnggi-do Hwasŏng-si: Namyang Sŏngmo Sŏngji, 2004.
MLA (8th ed.) CitationYi, Sang-gak. Suhŏmsaeng Chanyŏ Rŭl Wihan Mukchu Kido, Sipchaga Ŭi Kil, 9-il Kido. Ch'op'an. Namyang Sŏngmo Sŏngji, 2004.
Warning: These citations may not always be 100% accurate.