Elsevier, 2006
Buku Referensi
I Nyoman Mardika, author
Bappeda of Denpasar City, 2013
Buku Teks
Vadi,Valintina, author
Cambridge Univ. Press, 2014
Buku Teks
The Korean Foundation, 1996,
Buku Referensi
Han, Jiantang, author
Beijing yu yan wen hua da xue chu ban she : Jing xiao quan guo xin hua shu dian, 1999
Buku Teks