Japan Culture Institute, 1975
Buku Teks
I Ketut Surajaya, author
Faculty of Law Hitotsubashi University, 1988
Buku Teks
Beasley, W.G
University of California Press , 1999
Buku Teks
edited by Hiroshi Itoh
Cornell University Press, 1973
Buku Teks
Tanaka, Kakuei, author
The Simul Press, 1973
Buku Teks