Alford, R.R. & H.M. Scoble1968 "Sources of Local Political Involvement," American Political Science Review, 62 (Dec.): 1192-1206.
2.
Bellush, J. & M. Hausknecht (Eds.) 1967Urban Renewal: People, Politics, and Planning. New York: Anchor Books .
3.
Booth, A., N. Babchuk & A.B. Knox1968 "Social Stratification and Membership in Instrumental-Expressive Voluntary Associations," Sociological Quarterly, 9 (Aut.):427-)9.
4.
Dotson, F.1951 "Patterns of Voluntary Association Among Urban Working-Class Families," American Sociological Review, 16 (Oct.):687-9).
5.
Deutsch, K.1961 "Social Mobilization and Political Development," American Political Science Review, 55 (Sept.):493-514.
6.
Handlin, O. & M. Handlin1961The Dimensions of Liberty. Cambridge : Belnap Press of Harvard University Press.
7.
Harris, H.S.1969 "Voluntary Association as a Rational Ideal," in Voluntary Associations, J.R. Pennock & J.W. Chapman (eds.). New York: Atherton Press.
8.
Hausknecht, M.1962The Joiners. New York: Bedminister Press.
9.
Hausknecht, M.1964 "The Blue-Collar Joiners," in Blue-Collar World, A. Shostak & W. Gomberg (eds.). Englewood Cliffs, N.J.: Prentice-Hall.
10.
Hodge, R.W. & D.J. Trieman1968 "Social Participation and Social Status," American Sociological Review, 33 (Oct.):722-40.
11.
Hyman, H.H. & C.R. Wright1971 "Trends in Voluntary Association Memberships of American Adults: Replication Based on Secondary Analysis of National Sample Surveys ," American Sociological Review, 36 (Ap.):191-206.
12.
Knupfer, G.1947 "Portrait of the Underdog, " Public Opinion Quarterly, 11 (Spr.):103-14.
13.
Kornhauser, W.1959The Politics of Mass Society. New York : The Free Press.
14.
Maccoby, H.1958 "The Differential Political Activity of Participants in Voluntary Associations," American Sociological Review, 23 (Oct.):524-32.
15.
McConnell, G.1967Private Power and American Democracy. New York: A. Knopf.
16.
Milbrath, L.W.1965Political Participation: How and Why Do People Get Involved in Politics? Chicago: Rand McNally .
17.
Nam, C.B. & M.G. Powers1968 "Changes in the Relative Status Level of Workers in the United States, 1950-1960," Social Forces, 47 (Dec.):158-70.
18.
Nisbet, R.1962Community and Power. New York : Oxford University Press.
19.
Nie, N.H., G.B. Powell, Jr., & K. Prewitt1969a "Social Structure and Political Participation: Developmental Relationships, I," American Political Science Review, 63 (June):361-78.
20.
Nie, N.H., G.B. Powell, Jr., & K. Prewitt1969b "Social Structure and Political Participation: Developmental Relationships, II," American Political Science Review, 63 (Aug.):808-32.
21.
Olsen, M.E.1972 "Social Participation and Voting Turnout; A Multivariate Analysis," American Sociological Review, 37,(June :317-33.
22.
Olsen, M.E.1974 "Interest Association Participation and Political Activity in the U.S. and Sweden," Journal of Voluntary Action Research , 3 (Jul-0ct.):17-33.
23.
Payne, R., B.P. Payne & R.D. Reddy1972 "Social Background and Role Determinants of Individual Participation in Organized Voluntary Action," in Voluntary Action Research: 1972, D.H.Smith, et al., (eds.), Lexington, Mass.: Lexington Books, D.C.Heath.
24.
Phillips, D.1967 "Social Participation and Happiness," American Journal of Sociology, 72 (Mar.) :479-88.
25.
Reddy, R.D. & D.H. Smith1972 "Personality and Capacity Determinants of Individual Participation in Organized Voluntary Action," Ch. 13 in D.H. Smith, et al., (eds.), Voluntary Action Research: 1972 . Lexington, Mass.: Lexington Books, D.C. Heath.
26.
Rogers, D.L., G.L. Bultena & K.H. Barb1975 "Voluntary Association Membership and Political Participation: An Exploration of the Mobilization Hypothesis," Sociological Quarterly, 16 (Su):305-18.
27.
Rose, A.1954Theory and Method in the Social Sciences. Minneapolis: The University of Minnesota Press.
28.
Smith, D.H.1966 "The Importance of Formal Voluntary Organizations for Society ," Sociology and Social Research, 50 (Jul):483-94.
29.
Smith, D.H.1969 "Evidence for a General Activity Syndrome: A Survey of Townspeople in Eight Massachusetts Towns and Cities," Proceedings of the 77th Annual Meeting of the American Psychological Association .
30.
Truman, D.1951The Governmental Process. New York: A. Knopf.
31.
Verba, S. & N.H. Nie1972Participation in America: Political Democracy and Social Equality. New York: Harper and Row .
32.
Wright, C. . & H. Hyman1958 "Trends in Voluntary Association Membership of American Adults: Evidence from National Sample Surveys," American Sociological Review, 23 (June): 284-94.
33.
Warner, W.K.1972 " Voluntary Associations and Individual Involvement in Public Policy-Making and Administration," in Voluntary Action Research: 1972, D.H. Smith, et al.,(eds.). Lexington, Mass.: Lexington Books, D.C. Heath.