Kamien, Max
Australian Institute of Aboriginal Studies, 1978
Buku Teks
King, Victor T.
Foris Publications, 1985
Buku Teks
Moore, Wilbert E. (Wilbert Ellis)
Prentice-Hall, 1963
Buku Teks
edited by Eva Etzioni-Halevy and Amitai Etzioni
Basic Books, 1964
Buku Teks
Nordskog, John Eric
McGraw-Hill, 1960
Buku Teks