Blanchard, Wendell
Thailand
 Buku Teks
Comparing cultures
edited by Anthony Milner and Mary Quilty
Oxford University Press, 1997
 Buku Teks
Cultures in Canada
by Jack Bavington
Maclean-Hunter Learning Materials, 1976
 Buku Teks
Downs, James F.
Cultures in crisis
Glencoe Press, 1975
 Buku Teks
The interpretation of cultures
selected essays by Clifford Geertz
Hutchinson , 1973
 Buku Teks