Title: Onggojip chŏn = Chejak MBC.
Authors: Kim, Sang-yŏl.; Kim, Hŭi-myŏng.; Kim, Yŏng-dong.; Chŏng, Chae-man.; Yi, Yŏng-ju.; Yi, Hoi-jae.; Chŏng, Hyŏn.; Sin, Yŏng-hŭi.; Chang, Tu-i.; Pitŭwin.; MBC.
Publisher: Pit'ŭwin,
Year: 2000