Eveleigh Nash, 1915
Buku Teks
Montgomery, B., author
The Word Publishing Comp, [date of publication not identified]
Buku Teks
Kennan, George F., 1904-, author
Little, Brown, 1967
Buku Teks
Graves, Robert
Victoria Pinguin Books 1938
Buku Teks
Hawke, Bob
william Heinemann Australia, 1994
Buku Teks