@misc{Mirek_Zbigniew_(1951–_)_Extinct,_1990,
 author={Mirek, Zbigniew (1951– ) and Piękoś-Mirkowa, Halina (1939–2013)},
 editor={Zarzycki, Kazimierz (1930- ). Redaktor},
 editor={Korzeniak, Urszula. Redaktor},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Polish Botanical Studies. Guidebook Series},
 howpublished={online},
 year={1990},
 publisher={Polish Academy of Sciences, W. Szafer Institute of Botany},
 language={eng},
 title={Extinct, threatened and rare vascular plants of the Polish Carpathians},
 type={Text},
 URL={http://rcin.org.pl/Content/217220/PDF/KR171_253145_ResProgRep1988-90_Mirek-Extinct-threatened-vascular-plants.pdf},
}