Cho, S. (2002). Nae nodong ŭi ch'ŏt sijŏl: Chungp'yon sosŏl. Munhak Yesul Ch'ulp'ansa.
Chicago Style (17th ed.) CitationCho, Sŭng-ch'an. Nae Nodong ŭi Ch'ŏt Sijŏl: Chungp'yon Sosŏl. P'yŏngyang: Munhak Yesul Ch'ulp'ansa, 2002.
MLA (9th ed.) CitationCho, Sŭng-ch'an. Nae Nodong ŭi Ch'ŏt Sijŏl: Chungp'yon Sosŏl. Munhak Yesul Ch'ulp'ansa, 2002.
Warning: These citations may not always be 100% accurate.