@article{Steiger_1980,
title={Tests for comparing elements of a correlation matrix.},
volume={87},
ISSN={0033-2909},
url={http://dx.doi.org/10.1037/0033-2909.87.2.245},
DOI={10.1037/0033-2909.87.2.245},
number={2},
journal={Psychological Bulletin},
publisher={American Psychological Association (APA)},
author={Steiger,
James H.},
year={1980},
month=mar,
pages={245–251} }