@article{ref1,
title="Moral approval of aggression and sex role identity in officer trainees, conscientious objectors to military service, and in a female reference group",
journal="Aggressive behavior",
year="1988",
author="Lagerspetz, KMJ and Bjorkqvist, Kaj and Bjorkqvist, H and Lundman, H",
volume="14",
number="5",
pages="303-313",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}