Kroeber, Karl
The University of Wisconsin Press, 1966
Buku Teks
Fischer, Hermann, author
Cambridge University Press, 1991
eBooks
Stafford, Fiona, author
Wiley Blackwell, 2012
Buku Teks
edited by Valentine Cunningham
West Sussex Wiley Blackwell, 2014
Buku Teks
Houghton, Walter E.
Houghton Mifflin, 1959
Buku Teks