Maguire, Rachael, author
Facet Publishing, 2019
Buku Teks
edited by George Clack
[publisher not identified], 1998
Buku Teks
Nickel, James W., author
Blackwell , 2007
Buku Teks
Robin West, editor
Ashgate/Dartmouth, 2000
Buku Teks
National Council for Civil Liberties with Pluto Press, 1994
Buku Teks