Chuyŏk /
Yi Min-su yŏk.
周易
APA Citation
Yi, M., 李民樹, 1. (1974). Chuyŏk. Sŏul: Ŭryu Munhwasa.
MLA Citation
Yi, Min-su, 1916-, and 1916- 李民樹. Chuyŏk. Sŏul: Ŭryu Munhwasa, 1974.
Warning: These citations may not always be complete (especially for serials).