Barton, Allen H.1969Communities in Disaster. Garden City, N.Y.: Doubleday.
2.
Berkowitz, L.1966 "A Laboratory Investigation of Social Class and National Differences in Helping Behavior." International Journal of Psychology1: 231-242.
3.
Berkowitz, L. and P. Friedman1967 "Some Social Class Differences in Helping Behavior." Journal of Personality and Social Psychology5 (Feb.): 217-225.
4.
Berkowitz, L. and K.G. Lutterman1968 "The Traditional Socially Responsible Personality." Public Opinion Quarterly32 (Summer): 169-185.
5.
Coser, Lewis1956The Functions of Social Conflict. New York: Free Press.
6.
Dynes, Russell R.1970Organized Behavior in Disaster. Lexington, Mass: Lexington Books.
7.
Fritz, C.E.1961 "Disaster," in Robert K. Merton and Robert A. Nisbet (eds.), Contemporary Social Problems. New York: Harcourt, Brace and World.
8.
Gergen, K.J., M.M. Gergen and K. Meter1972 "Individual Orientations to Prosocial Behavior." Journal of Social Issues28 (3): 105-130.
Handlon, B.J. and P. Gross1959 "The Development of Sharing Behavior." Journal of Abnormal and Social Psychology59 (Nov.): 425-428.
11.
Lerner, Melvin J.1970 "The Desire for Justice and Reactions to Victims," in J.R. Macaulay and L. Berkowitz (eds.), Altruism and Helping Behavior. New York: Academic Press.
12.
London, P. and R.K. Bower1968"Altruism, Extroversion and Mental Illness," Journal of Social Psychology76 (Oct.):19-30.
13.
Marks, E.S. and C.E. Fritz1954 "Human Reactions in Disaster Situations." Unpublished Paper.
14.
Moore, H.E.1958Tornadoes Over Texas. Austin: University of Texas Press.
15.
Schwartz, S.H.1970 "Elicitation of Moral Obligation and Self-Sacrificing Behavior: An experimental study of volunteering to be a bone marrow donor." Journal of Personality and Social Psychology15 (Aug.): 283-293.
16.
Shaskolsky, Leon1967 "Volunteerism in Disaster Situations." Columbus: The Ohio State University, Disaster Research Center Paper No. 10.
17.
Simmel, Georg1955Conflict and the Web of Group-Affiliations. New York: Free Press.
18.
Smith, David Horton1969 "Evidence for a General Activity Syndrome: A Survey of Townspeople in Eight Massachusetts Towns and Cities,"in Proceedings of the 77th Annual Convention of the American Psychological Association , (Vol.4). Washington, D.C. : American Psychological Association.
Stotland, E.1969 " Exploratory Investigations of Empathy," in L. Berkowitz (ed.), Advances in Experimental Social Psychology . New York: Academic Press.
21.
Turner, Ralph H.1966 "Types of Solidarity in the Reconstituting of Groups." Expanded version of paper presented at the annual meeting of the American Sociological Association, Miami Beach, August.
22.
Wallace, Anthony F. C.1956Tornado in Worcester. Washington, D.C. : National Academy of Science, National Research Council .
23.
Walster, E. and J.A. Piliavin1972 "Equity and the Innocent Bystander," Journal of Social Issues28 (3): 165-189.