Aveni, Anthony
Empires of time: calendars, clocks and cultures
Tauris Parke Paperbacks, 2000
 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