Butlin, S.J.
Australian War Memorial, 1955
Buku Teks
Ireland, David, author
Angus and Roberson Publishers, 1968
Buku Teks
Hay, John E., editor
W.W. Norton & Co., 1991
Buku Referensi
Laurence, Margaret, author
McClelland and Stewart Limited, 1974
Koleksi Publik
Laurence, Margaret, author
McClelland and Stewart, 1974
Buku Teks