Kim, Yŏng-jun, Hyŏn-jun Sin, Hŭi-sŏn Kim, Chin-yŏng Chŏng, Tong-jik Chang, Hak-ch'ŏl Kim, T'ae-wŏn Chŏng, et al. “Pich'ŏnmu.” Seoul: (Chu) Sŭp'ekt'ŭrŏm Tibŭidi, 2001.