Sakyojul, 2007
Buku Referensi
Yi, Kyong-ja, 1938-
Ihwa Yoja Taehakkyo Chulpanbu, 2005
Buku Teks
Lee, Kyong-ja
Ewha Womans University Press, 2005
Buku Teks
Baldacchino, John
[Sense, Sense], 2012
eBooks
Czegledi, Bonnie, J.D.
Thomson Reuters, 2010
Buku Teks