Routledge , 1996
Buku Teks
editor, Hadi Soesastro
Centre for Strategic and International Studies, 1992
Buku Teks
Longman, 1993
Buku Teks
Palmer, R.R. (Robert Roswell), 1909-2002, author
Princeton University Press, 1964
Buku Teks
Harvie, Christopher
Routledge , 1994
Buku Teks