APA (7th ed.) Citation

Yi, K. (2012). Kojŏnsŏsa ŭi haesŏk kwa kyoyuk (Ch'op'an.). Pogosa.

Chicago Style (17th ed.) Citation

Yi, Kang-yŏp. Kojŏnsŏsa ŭi Haesŏk Kwa Kyoyuk. Ch'op'an. Sŏul: Pogosa, 2012.

MLA (9th ed.) Citation

Yi, Kang-yŏp. Kojŏnsŏsa ŭi Haesŏk Kwa Kyoyuk. Ch'op'an. Pogosa, 2012.

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