@article{ref1,
title="Attitudes and Safety in Recreation",
journal="Public health reports (1974)",
year="1963",
author="Malfetti, J. L.",
volume="78",
number="6",
pages="477-485",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0033-3549",
doi="",
url="http://dx.doi.org/"
}