Miller, E. Morris, author
Angus and Robertson, 1956
Buku Teks
Webb, Kerry, author
ALIA Press, 1991
Buku Teks
Bridson, Gavin D.R.
Gerland Publishing, Inc., 1994
Buku Teks
Patai, Raphael
Hraf Press , 1957
Buku Teks
Salmon, Claudine, author
Editions de la Maison des sciences de l'homme, 1981
Buku Referensi