Morris, Robert, author
Columbia University Press , 1966
Buku Teks
Deutschmann, Paul J., author
N.Y. Praeger , 1968
Buku Teks
Wilson, Charles, author
Cassell, 1970
Buku Teks
Galt, Anthony H.
John Wiley & Sons, 1976
Buku Teks
Kamien, Max, author
Australian Institute of Aboriginal Studies, 1978
Buku Teks