edited by Korean National Commission for UNESCO
Hollym, 2004
Buku Referensi
Kang Chong-hun 강종훈, author
Ungjin Chisik Haus, 2011
Buku Teks
Hatada, Takashi
ABS-Cilo, 1969
Buku Teks
Kang, Man-kil, author
Chanbi, 2006
Buku Teks
Pak, En Bong, author
Silcheon, 2005
Buku Teks