Yi, T., & Yang, S. (1992). Nam-Pukhan Yuen sidae ŭi sae ch'ulbal. Chayu P'yŏngnonsa.
Chicago Style (17th ed.) CitationYi, To-hyŏng, and Sŏng-ch'ŏl Yang. Nam-Pukhan Yuen Sidae ŭi Sae Ch'ulbal. Sŏul: Chayu P'yŏngnonsa, 1992.
MLA (9th ed.) CitationYi, To-hyŏng, and Sŏng-ch'ŏl Yang. Nam-Pukhan Yuen Sidae ŭi Sae Ch'ulbal. Chayu P'yŏngnonsa, 1992.
Warning: These citations may not always be 100% accurate.