Cho, S. (2003). Chŏlse ŭi wiin kwa segye: Saeropke ponŭn sesang. P'yŏngyang Ch'ulp'ansa.
Chicago Style (17th ed.) CitationCho, Sŏng-bak. Chŏlse ŭi Wiin Kwa Segye: Saeropke Ponŭn Sesang. P'yŏngyang: P'yŏngyang Ch'ulp'ansa, 2003.
MLA (9th ed.) CitationCho, Sŏng-bak. Chŏlse ŭi Wiin Kwa Segye: Saeropke Ponŭn Sesang. P'yŏngyang Ch'ulp'ansa, 2003.
Warning: These citations may not always be 100% accurate.