Sirhak nonchʻong /
Yi Ŭr-ho pʻyŏn.
實學論叢
APA Citation
Yi, U., 李乙浩. (1983). Sirhak nonchʻong. Chaepʻan. Kwangju-si: Chŏnnam Taehakkyo Chʻulpʻanbu.
MLA Citation
Yi, Ŭr-ho, and 李乙浩. Sirhak Nonchʻong. Chaepʻan. Kwangju-si: Chŏnnam Taehakkyo Chʻulpʻanbu, 1983.
Warning: These citations may not always be complete (especially for serials).