Llewellyn, Kate, author
Hudson Hawthorn, 1989.
Buku Teks
Young-Ha Kim, author
Harvest Books, 2007
Buku Teks
Sen, Sun Yat
Ministry of information of the republic, 1943
Buku Teks
Kim, Tog-yong, 1958-
Inmul kwa Sasangsa, 2007
Buku Teks
Valles, Carlos G.
Jogyakarta : Kanisius, 2003,
Buku Teks