Lee, Min Woo, author
Thapchul Pansa, [date of publication not identified]
Buku Referensi
Hangukbalsong chulphan, 2010
Buku Referensi
Jo, Hyon Yong, author
Haneul Yeonmont, 2005
Buku Referensi
Jo, Hyeon-Yong, author
Hau, 2011
Buku Teks
Jong, Jong-jin, author
Umwoosa, 2005
Buku Referensi