Rowan, David Culloden
George Allen and Unwin, 1979
Buku Teks
Baker, Sidney J.
Currawong Publishing, 1966
Buku Teks
Australian Government Publishing Service, 1968
Buku Teks
Nevile, J.W.
F.W. Cheshire Publishing Pty Ltd., 1970
Buku Teks
Hansen, Alvin Harvey, 1887-1975, author
Amacom, 1977
Buku Teks