@article{ref1,
title="A Study of Conformity to a Traffic Regulation",
journal="Journal of abnormal and social psychology",
year="1939",
author="Frederiksen, N and Frank, Gillian and Freeman, H.",
volume="34",
number="",
pages="118-123",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0096-851X",
doi="",
url="http://dx.doi.org/"
}