%0 Journal Article
%T On the dimensionality of two-question format Likert attitude scales
%A Brody, C.J.
%A Dietz, J.
%D 1997
%R 10.1006/ssre.1997.0594
%P 197-204
%J Social Science Research
%V 26
%I 2
%2 ISSN: 0049-089X