Firth, Raymond
The New American Library, 1958
Buku Teks
Slotkin, J.S.
Macmillan, 1950
Buku Teks
edited by Ronald Cohen and Elman R. Service
Institute for the Study of Human Issues, 1978
Buku Teks
Bohannan, Paul
Holt, Rinehart and Winston, 1963
Buku Teks
Lienhardt, Godfrey
Oxford University Press, 1969
Buku Teks