@article{ref1,
title="Crime Definition, Crime Measurement, and Victim Surveys",
journal="Journal of Social Issues",
year="1984",
author="Block, Carolyn Rebecca and Block, Richard L.",
volume="40",
number="1",
pages="137-159",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4537",
doi="",
url="http://dx.doi.org/"
}