Marr, David, author
Random House, 1991
Buku Teks
Throssell, ric
Angus & Robertson Publisher, 1975
Buku Teks
Giuffré, Giulia, author
Allen & Unwin, 1990
Buku Teks
Adams, Paul
University of Western Australia Press, 1999
Buku Teks
Hewett, Dorothy, author
Currency Press, 1988
Buku Teks