Falk, R. Frank
University, 1992
Buku Teks
Golay , Frank H.
Cornell University Press, [1969]
Buku Teks
Williams, Nancy M.
Australian Institute of Aboriginal Studies, 1987
Buku Teks
Rogers, Lester B.
Henry Holt and Company, 1960
Buku Teks
Stedman, Stephen John
Lynne Rienner Publishers, 1991
Buku Teks