@misc{Mirek_Zbigniew_(1951–_)_Polish_1997,
 author={Mirek, Zbigniew (1951– ) and Musiał, Lucyna (1958– ) and Wójcicki, Jan J. (1950– )},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Polish Botanical Studies. Guidebook Series},
 howpublished={online},
 year={1997},
 publisher={W. Szafer Institute of Botany, Polish Academy of Sciences},
 language={eng},
 title={Polish herbaria},
 type={Text},
}