Yeom, Si-yeol, author
Nabikkum, 2011
Buku Teks
Gu, In-Hwan, author
Sinwonmunhwasa, 1993
Buku Teks
Yu, Mi-gyong
Hanguk Haksul Chongbo, 2007
Buku Teks
Jo, Ham Bom, author
Wisdam house, 2009
Buku Teks
Jo, Hyon-yong, author
Hanul Yonmot, 2005
Buku Referensi