@article{ref1,
title="Safety Culture: An Integrative Review",
journal="International journal of aviation psychology",
year="2004",
author="Wiegmann, Douglas A. and Zhang, Hui and von Thaden, Terry L. and Sharma, Gulshan and Gibbons, Alyssa Mitchell",
volume="14",
number="2",
pages="117-134",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1050-8414",
doi="10.1207/s15327108ijap1402_1",
url="http://dx.doi.org/10.1207/s15327108ijap1402_1"
}