Davies, Ioan
Pall Mall Press, 1970
Buku Teks
Vatikiotis, Michael R.J.
Routledge, 1998
Buku Teks
edited by James W. Morley
Institute of Southeast Asia Studies, 1998
Buku Teks
Duus, Peter
Harvard University Press, 1968
Buku Teks
Killick, Tony
Routledge Press , 1998
Buku Teks