.Dieteropp, Karl (2009). The Rise of Political Protest and Social Movements, London and New York, Routlege.
30.Klandermans, Bert (2000). "Identity and protest; How group Identification helps to Over Com Collective action dilemmas", Cooperation in Modern Society, London and New York: Routlege.
31.Mellucci, A. (1992). "Liberation or Meaning? Social Movements, Cultur and democracy", Development and change, Vol 3.pp 43-77.
32.Offe, Clauss (1985). "New Social Movements: Challenging the Boundaries of institutional Politics", Social Research, Winter, Vol 52. Pp 817-868.
33.Stewart .W. Elbert and Glynn. A. James (1985). Introduction to Sociology, New York: Mc Graw.Itill.
34.Touraine. A. (1981). "The New Social Conflics: Crisis of Translation"? Lemert.vol 28,no8, pP 338-302.
35.Touraine. A. (1985). "New Social Movements; Challenging the Boundries of Mstitutional Polities" Social Research. Vol. 52, No. 4, pp 817-868.
36.Tylor. R. Tom (2000). Why do people cooperate in groups? cooperation in modern Society, New York and London: Routledge.
37.Zald. N. Mayer (1982). "Theological Crucible: Social Movements in and of Religion" , Review of Religious Research, Vol 23. No4, pp 317-345.