@misc{_Zygmunt,
 editor={Brzęk, Gabriel (1908–2002). Collector},
 copyright={Public Domain},
 howpublished={online},
 title={Zygmunt Mokrzecki},
 type={Image},
 URL={http://rcin.org.pl/Content/125128/PDF/WA058_109765_Mokrzecki-Z_KEF366.pdf},
 keywords={Mokrzecki, Zygmunt (1865-1936), zoologists, entomologists, academics, biologists - Poland - biography},
}