The University of Michigan Press , 1974
Buku Teks
I Gede Putu Dharma Gunadi, author
Universitas Indonesia, 2012
UI - Tesis (Open)
Eiteman, David K., author
Pearson Education, 2013
Buku Teks
edited by Huub Ruel
Emerald, 2018
eBooks
Yoshino, Michael Y., author
Harvard University Press, 1980
Buku Teks