%0 Journal Article
%T A Method of Scaling with Applications to the 1968 and 1972 Presidential Elections
%A Aldrich, John H.
%A McKelvey, Richard D.
%D 1977
%P 111-130
%J American Political Science Review
%V 71
%I 1
%2 ISSN: 0003-0554
%U http://www.jstor.org/stable/1956957