Swartz, Marc J.
John Wiley & Sons, 1980
Buku Teks
Harris, Marvin, 1927-2001, author
Routledge & Kegan Paul LTD, 1969
Buku Teks
Herskovits, Melville J.
Alfred A. Knopf, 1955
Buku Teks
Clifford, James, 1945-, author
Harvard University Press, 1988
Buku Teks
University of California Press, 1986
Buku Teks