Pollard, Sidney
Routledge, 1997
Buku Teks
McWilliams, Wayne C., author
Adamantine Press, 1990
Buku Teks
Taylor, Phillip M., author
Routledge, 1997
Buku Teks
Carter, April, author
Postwar World, 1945
Buku Teks
Thompson, Willie
Blackwell, 1998
Buku Teks