Gandhi, author
Phonix Press, 1949
Buku Teks
Toussaint, M.M.F.
Buku Teks
Winston, Robert
BBC Worldwide Limited, 2004
Multimedia
edited by Thomas A. Ban, David Healy, Edward Shorter
Animula Pubslishing House, 2002
Buku Teks
Hawke, Bob
william Heinemann Australia, 1994
Buku Teks