The Monthly Record,
Majalah, Jurnal, Buletin
Moorhouse, Frank
Angus & Robertson, 1973
Buku Teks SO
Porter, Hal, 1911-1984
Angus & Robertson, [Date of publication not identified]
Buku Teks SO
McPhee Gribble, 1987
Koleksi Publik
edited by Fiona Giles
Penguin, 1987
Buku Teks SO