%0 Journal Article
%T Problems of Comparability and Inference Using the CPS 1972 Election Study
%A Craig, Stephen C.
%A Hurley, Thomas L.
%D 1981
%P 808-814
%J American Journal of Political Science
%V 25
%I 4
%2 ISSN: 0092-5853
%U http://www.jstor.org/stable/2110765