At The Clarendon Press, 1921
Buku Teks
Isaacs, Jennifer
Landsdowne Press, 1988
Buku Teks
Inglis, Kenneth Stanley
Melbourne University Press, 1974
Buku Teks
Goldsmid, John
New South Wales University Press, 1988
Buku Teks
Green, H. M., author
Angus & Robertson , 1984
Buku Teks