Kim, Myong-sa, author
Chang Jak iwa BT Pyeong Sa, 1997
Buku Teks
Kim, Eun-sik, author
Mineumsa, 2006
Buku Teks
Kim, Ok-sok, author
Teindorqorini, 2007
Buku Teks
Bang, Yong-wung, author
Chang Jak iwa BT pyeong Sa, 2000
Buku Teks
Jeon, Jae-song, author
Seonjae, 1999
Buku Teks