Ki-jung Song
1942
"Chosŏn wangjo sillok" pojon ŭl wihan kichʻo chosa yŏnʼgu
Basic glossary of Korean studies
Exploring Korea
Hanʾguk ŭi muncha wa muncha yŏnʾgu
Kodae Kugŏ ŏhwi pʻyogi Hanja ŭi chabyŏl yongnye yŏnʾgu
Segye ŭi ŏnŏ chŏngchʻaek
The study of foreign languages in the Chosŏn dynasty (1392-1910)
Yŏksa pigyo ŏnŏhak kwa kugŏ kyetʻongnon