O, C. (1997). Hyǒndae kugǒ ǔmullon (Kaejǒng p'an.). Hyǒngsǒl Ch'ulp'ansa.
Chicago Style (17th ed.) CitationO, Chǒng-nan. Hyǒndae Kugǒ ǔmullon. Kaejǒng p'an. Sǒul T'ǔkp'yǒlsi: Hyǒngsǒl Ch'ulp'ansa, 1997.
MLA (9th ed.) CitationO, Chǒng-nan. Hyǒndae Kugǒ ǔmullon. Kaejǒng p'an. Hyǒngsǒl Ch'ulp'ansa, 1997.
Warning: These citations may not always be 100% accurate.