Sheehan, Michael, author
Lynne Rienner Publishers, 2005
Buku Teks
Artikel Jurnal
Fierke, K. M. (Karin M.), author
Polity Press, 2015
Buku Teks
White, Nigel D., author
Edward Elgar, 2014
Buku Teks
edited by Roman Kolkowicz and Neil Joeck
Westview Press, 1984
Buku Teks