@article{ref1,
title="An Experiment on the Effect of Specially Designed Safety Posters",
journal="Occupational psychology",
year="1960",
author="Laner, S and Sell, R. G.",
volume="34",
number="3",
pages="153-169",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0029-7976",
doi="",
url="http://dx.doi.org/"
}