Chʻoe, C. (1975). Chosŏn chʻogi yeak ŭi yŏnʼgu: Kŭ chŏngbi, naeyong, ŭiŭirŭl chungsim ŭro. Kyemyŏng taehak chʻulpʻanbu.
Chicago Style (17th ed.) CitationChʻoe, Chŏng-yŏ. Chosŏn Chʻogi Yeak Ŭi Yŏnʼgu: Kŭ Chŏngbi, Naeyong, Ŭiŭirŭl Chungsim Ŭro. Taeʼgu: Kyemyŏng taehak chʻulpʻanbu, 1975.
MLA (9th ed.) CitationChʻoe, Chŏng-yŏ. Chosŏn Chʻogi Yeak Ŭi Yŏnʼgu: Kŭ Chŏngbi, Naeyong, Ŭiŭirŭl Chungsim Ŭro. Kyemyŏng taehak chʻulpʻanbu, 1975.
Warning: These citations may not always be 100% accurate.