Bohannan, Paul, author
Holt, Rinehart and Winston, 1963
Buku Teks
Majumdar, D.N.
Asia Publishing House, 1960
Buku Teks
Firth, Raymond, author
The New American Library, 1958
Buku Teks
Lienhardt, Godfrey, author
Oxford University Press, 1969
Buku Teks
Evans-Pritchard, E.E. (Edward Evan), 1902-1973, author
Bumi Aksara, 1986
Buku Teks