Tampke, Jurgen
New South Wales University Press, 1990
Buku Teks
Borrie, W. D., author
F.W. Chesire, 1954
Buku Teks
Borrie, W. D., author
The Australian National University, 1954
Buku Teks
Scott, Ernest
Oxford University Press, 1953
Buku Teks
edited by Gordon Greenwood
Angus and Robertson, 1955
Buku Teks