@article{ref1,
title="The use of economic incentives and education to modify safety belt use behavior of high school students",
journal="Health education",
year="1984",
author="Campbell, B. J. and Hunter, W. W. and Stutts, J. C.",
volume="15",
number="5",
pages="30-33",
abstract="Abstract unavailable.",
language="",
issn="0097-0050",
doi="",
url="http://dx.doi.org/"
}