Kroeber, A.L
The University of Chicago Press, 1952
Buku Teks
Kroeber, Karl
The University of Wisconsin Press, 1966
Buku Teks
Alfetra Henoch Tandita
University of Illinois Press , 1999
Buku Teks
Hunt, Alfred
N.Y. John Wiley & Sons , 1977
Buku Teks
Meyer, Alfred G.
Harvard University Press, 1954
Buku Teks