Artikel Jurnal
Harrower, Elizabeth, 1928-
Angus & Robertson, 1958
Buku Teks
Artikel Jurnal
edited by Vincent Shen, Kwong-loi Shun
The Council for Research in Values and Philosophy, 2008
Buku Teks
edited by G.E. Kearney and D.W. McElwain
Australian Institute of Aboriginal Studies, 1976
Buku Teks