@article{ref1,
title="An outline of motor vehicle tests for license applicants in California",
journal="American journal of optometry and archives of American Academy of Optometry",
year="1947",
author="Macpherson, K. H.",
volume="24",
number="3",
pages="137-146",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9408",
doi="",
url="http://dx.doi.org/"
}