Oberdofer, Don, author
Korea Basic Books, 2001
Buku Teks
Woo-Keun, Han, author
The Eul-Yoo, 1971
Buku Teks
Oberdorfer, Don, author
Basic Books, 2001
Buku Teks
Kang, Man-Gil
Folkestone Global Oriental 2006
Buku Teks
Lee, Ki-baik, author
Soul lechokok, 1984
Buku Teks