@article{ref1,
title="The Development and Evaluation of Flight Instructors: A Descriptive Survey",
journal="International journal of aviation psychology",
year="1991",
author="Henley, Irene",
volume="1",
number="4",
pages="319-333",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1050-8414",
doi="10.1207/s15327108ijap0104_5",
url="http://dx.doi.org/10.1207/s15327108ijap0104_5"
}