Easton, D., & Dennis J.Children in the Political System: Origins of Political Legitimacy . New York: McGraw Hill, 1969.
2.
Greenberg, E.S.Orientations of black and white children to political authority figures . Social Science Quarterly, 1971, 51, 561-571.
3.
Greenstein, F.I.The benevolent leader: children's images of political authority. American Political Science Review, 1960, 54, 934-943.
4.
Greenstein, F.I.Children and Politics. New Haven: Yale University Press, 1965.
5.
Greenstein, F.I., and Tarrow, S.Political orientations of children: the use of a semi-projective technique in three nations, Sage Publication Papers in Comparative Politics . 1970, 1 (No. 01-009)
6.
Hess, R.B., & Easton, D.The child's changing image of the President. Public Opinion Quarterly.1960, 24, 632-644.
7.
Hess, R.D., and Torney, J.V.The Development of Political Attitudes in Children. Chicago , Aldine, 1967.
8.
Warner, W.L., Meeker, M., & Eells, K.Social Class in America. Chicago: Science Research Associates. 1949.