Sin, Yong-hun
Hangug ui gagung : Jyong bog gung. chang dog gung. ho....
Hanok Munhwa, 2006
Buku Teks
Sin, Myong-ho
Gung = Palace
Goraesil, 2007
Buku Teks
Jaeoedongpo Munhak ui chang
Seoul : Jaeoedongpo Jaedon, 2007
Buku Teks
Chang, Ha-Joon
Kwaedo nanma hanguk kyongje : Chang Ha-joon, Chong Sung-il ui kyokchong taehwa
Puki, 2006
Buku Teks
Pak, So-Hee
Gung = хоо .1-26
Seoul Munhwasa, 2010-2011
Buku Teks