%0 Journal Article
%T Stability and Change in the U.S. Public's Knowledge of Politics
%A Carpini, Michael X. Delli
%A Keeter, Scott
%D 1991
%R 10.1086/269283
%P 583-612
%J Public Opinion Quarterly
%V 55
%I 4
%2 ISSN: 0033-362X