Edmister, Robert O.
McGraw-Hill, 1980
Buku Teks
Irwan Rahmat Gumilar, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2010
UI - Tesis (Open)
Carron, Andrew S.
Brookings Institution, 1982
Buku Teks
Prager, Jonas, author
Harper & Row, 1982
Buku Teks
Madura, Jeff, author
South-Western College Publishing , 2001
Buku Teks