Yun, N., Pak, S., & Ha, M. (2006). Ko Chosŏn ŭi kangyŏk ŭl palkʻinda (Chʻopʻan.). Sŏul-si: Chisik Sanŏpsa.
Chicago Style CitationYun, Nae-hyŏn, Sŏn-hŭi Pak, and Mun-sik Ha. Ko Chosŏn ŭi Kangyŏk ŭl Palkʻinda. Chʻopʻan. Sŏul-si: Chisik Sanŏpsa, 2006.
MLA CitationYun, Nae-hyŏn, Sŏn-hŭi Pak, and Mun-sik Ha. Ko Chosŏn ŭi Kangyŏk ŭl Palkʻinda. Chʻopʻan. Sŏul-si: Chisik Sanŏpsa, 2006.
Warning: These citations may not always be 100% accurate.