%0 Journal Article
%T The polls-trends - Labor unions in the United States
%A Panagopoulos, Costas
%A Francia, Peter L.
%D 2008
%R 10.1093/poq/nfn002
%P 134-159
%J Public Opinion Quarterly
%V 72
%I 1
%2 ISSN: 0033-362X