Buckley, W. (ed.) : Modern Systems Research for the Behavioral Scientist. Chicago : Aldine, 1968.
3.
Cohn, N.: "Medieval millenarism: Its bearing on the comparative study of millenarian movements." Comparative Studies in Society and History , 1962. Supplement II (Millennial Dreams in Action, edited by S. L. Thrupp ), 31-43.
4.
Deutsch, K.W.: The Nerves of Government. New York: The Free Press, 1963.
5.
Festinger, L.: A Theory of Cognitive Dissonance. Stanford: Stanford University Press, 1957.
6.
Firth, R.: "Gods and God: An anthropologist's standpoint." Reprinted from The Humanist Outlook. London: Pemberton , 1968.
7.
Lebra, T.S.: An Interpretation of Religious Conversion: A Millenial Movement among Japanese-Americans in Hawaii. Ph.D. Thesis. University of Pittsburgh, 1967.
8.
Lifton, R.J.: Thought Reform and the Psychology of Totalism. New York : Norton, 1963.