edited by Peter Cumper, Tom Lewis
Edward Elgar, 2012
Buku Teks
Singleton, Andrew, author
SAGE, 2014
Buku Teks
Stuart-Fox, David J., author
KITLV, 2002
Buku Teks
edited by Peter Collins and David Blair
University of Queensland Press, 1989
Buku Teks
Whitelock, D.
Penguin Books, 1952
Buku Teks