Nadel, S.F. (Siegfried Frederick)
The Free Press of Glencoe, 1964
Buku Teks
Nadel, S.F. (Siegfried Frederick)
Cohen & West, 1969
Buku Teks
Bohannan, Paul
Holt, Rinehart and Winston, 1963
Buku Teks
Lienhardt, Godfrey
Oxford University Press, 1969
Buku Teks
Lienhardt, Godfrey
Oxford University Press, 1966
Buku Teks