Capie, David, author
ISEAS, 2007
Buku Referensi
Tow, William T., author
Cambridge University Press, 2001
Buku Teks
Tow, William T., author
Cambridge University Press, 2001
Buku Teks
Jusuf Wanandi, author
Centre for Strategic and International Studies, 1979
Buku Teks
National Institute for Defense Studies, 2014
Buku Teks