APA (7th ed.) Citation

I, I. s. (2011). Kugŏhak kaesŏl (3-p'an.). Hagyŏnsa.

Chicago Style (17th ed.) Citation

I, Ig seob. Kugŏhak Kaesŏl. 3-p'an. Sŏul: Hagyŏnsa, 2011.

MLA (9th ed.) Citation

I, Ig seob. Kugŏhak Kaesŏl. 3-p'an. Hagyŏnsa, 2011.

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