Simons, Jessie Elizabeth
William Heinemann, 1985
Buku Teks
Graaff, Nell van de, author
University of Queensland press , 1989
Buku Teks
Carr-Greg, Charlotte
University of Queensland Press, 1978
Buku Teks
Hicks, George L., author
Allen & Unwin, 1995
Buku Teks
Hovinga, Henk, author
KITLV Press, 2010
Buku Teks