Robert M. Buffington, Eithne LuibhÊid, and Donna J. Guy, editors
Wiley Balckwell, 2014
Buku Teks
Munir Fuady, author
Citra Aditya Bakti, 2005
Buku Teks
Chirot, Daniel
Harcourt Brace Jovanivich, 1986
Buku Teks
Ross, Robert, author
Polity Press, 2008
Buku Teks
Ching, Francis D.K., 1943-, author
John Wiley & Sons, 2011
Buku Teks