@article{ref1,
title="Differences in attitude toward the concepts "male," "female," "male athlete," and "female athlete"",
journal="Research quarterly for exercise and sport",
year="1980",
author="Vickers, J. and Lashuk, M. and Taerum, T.",
volume="51",
number="2",
pages="407-416",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0270-1367",
doi="",
url="http://dx.doi.org/"
}