Han yu da ci dian chu ban she, 2000
Buku Referensi
Hu, Shuangbao, author
Beijing Daxue Chubanshe , 2001
Buku Teks
Yu, Chi-hwan, author
Miresa, 2005
Buku Teks
Gu, In-Hwan, author
Sinwononmoonhwas, 1998
Buku Teks
Yoksa, Kyogwaso, author
Hyean, 2007
Buku Teks