Kyoung, Bae-min 1934-, author
Yonsei University Press , 2005
Buku Teks
Piggin, Stuart
The University of Wollongong, 1984
Buku Teks
Caravan, Jill, author
Todtri Production Limited, 1996
Buku Referensi
Woo-Keun, Han, author
The Eul-Yoo, 1971
Buku Teks
Niebuhr, Reinhold, author
Charles Scribner's Sons, 1949
Buku Teks