I Gusti Ngurah Agung, author
Rajawali, 2007
Buku Teks
(hapus1)
McGraw-Hill , 1990
Multimedia
Binns, Colin, author
University of Malaya Press, 2009
Buku Teks
Meyer, Michael, author
Little, Brown, 1982
Buku Teks
Zikmund, William G., author
The Dryden Press , 1991
Buku Teks