Chŏng, I. (1960). Hanʼgŭl kanghwa: Ŭimun, haesŏl (Chʻopʻan.). Singu munhwasa.
Chicago Style (17th ed.) CitationChŏng, In-sŭng. Hanʼgŭl Kanghwa: Ŭimun, Haesŏl. Chʻopʻan. Sŏul Tʻŭkpyŏlsi: Singu munhwasa, 1960.
MLA (9th ed.) CitationChŏng, In-sŭng. Hanʼgŭl Kanghwa: Ŭimun, Haesŏl. Chʻopʻan. Singu munhwasa, 1960.
Warning: These citations may not always be 100% accurate.