APA (7th ed.) Citation

Ko, Y. (1995). Kugŏhak yŏn'gu paengnyŏnsa. Ilchogak.

Chicago Style (17th ed.) Citation

Ko, Yŏng-gŭn. Kugŏhak Yŏn'gu Paengnyŏnsa. Sŏul: Ilchogak, 1995.

MLA (9th ed.) Citation

Ko, Yŏng-gŭn. Kugŏhak Yŏn'gu Paengnyŏnsa. Ilchogak, 1995.

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