Jung, Han-seok
Seoul Selection, 2008
Buku Teks
Kim, Jung-Gun, author
Yonsei University Press, 2005
Buku Teks
Kim, Jung-sup, author
UK : E. Elgar, 2007
Buku Teks
Kim, Sun Jung
Korea Language Plus, 2007
Buku Teks
The Institute for Far Eastern Studies, Kyungnam University, 1979
Buku Teks