Hartland, E. Sidney, author
American Anthropological Association, 1917
Buku Teks
Massachusetts: Rockport Publishers,, 1997
Buku Teks
Nakamura, Hajime, author
University Press Hawaii, 1981
Buku Teks
Brown, J. F.
Frederick A. Preager, 1966
Buku Teks
Westview Press, 1989
Buku Teks