Rose-Ackerman, Susan
Cambridge University Press, 2016
Buku Teks
German Association for Asian Studies, 1982
Majalah, Jurnal, Buletin
Ramage, Douglas E.
Routledge , 1997
Buku Teks
Caprara, Gian Vittorio
Oxford University Press, 2016
eBooks
Woll, Peter
Little, Brown, 1982
Buku Teks