APA (7th ed.) Citation

Yu, C. (1964). Yijo Kugŏsa yŏn'gu. Sŏnmyŏng Munhwasa.

Chicago Style (17th ed.) Citation

Yu, Ch'ang-don. Yijo Kugŏsa Yŏn'gu. Sŏul: Sŏnmyŏng Munhwasa, 1964.

MLA (9th ed.) Citation

Yu, Ch'ang-don. Yijo Kugŏsa Yŏn'gu. Sŏnmyŏng Munhwasa, 1964.

Warning: These citations may not always be 100% accurate.