Cambridge University Press, 1988
Buku Teks
Sydney : Sydney University Press
Majalah, Jurnal, Buletin
Queensland : The University of Queensland Press, 1985
Majalah, Jurnal, Buletin
Sydney : University of Sydney
Majalah, Jurnal, Buletin
Australia : Oxford University Press
Majalah, Jurnal, Buletin