@article{ref1,
title="Preliminary findings from the 1992 Law Enforcement Mail Questionnaire Project",
journal="Gang journal",
year="1994",
author="Knox, George W. and Tromanhauser, Edward D. and Jackson, Pamela Irving and Niklas, Darek and Houston, James G. and Koch, Paul and Sutton, James R.",
volume="1",
number="3",
pages="12-28",
abstract="<p>[Abstract unavailable]</p>  <p>Keywords: Juvenile justice</p>",
language="en",
issn="1061-5326",
doi="",
url="http://dx.doi.org/"
}