@article{ref1,
title="Sibship size and sibling delinquency",
journal="Deviant behavior",
year="1994",
author="Brownfield, David and Sorenson, Ann Marie",
volume="15",
number="1",
pages="45-61",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0163-9625",
doi="",
url="http://dx.doi.org/"
}