Institute of International Education Kyung Hee University
Kyung Hee University Press, 2009
Buku Referensi
Kim, Jung-sup
Kyung Hee University Press, 2005
Buku Teks
Yonse dehakkyo Hankukohakdang
Yeonsedehakkyo Chulpanbu, 2006
Buku Teks
Oh, Seung-eun
Darakwan, 2009
Buku Teks
Kim, Yong Son
Inmun kwa Kyoyang, 2014
Buku Teks