@misc{M.T.S._Leonardo_1885,
 author={M.T.S.},
 copyright={Public Domain},
 address={Kraków},
 howpublished={online},
 year={1885},
 publisher={Druk. U.J.},
 language={pol},
 type={Text},
 title={Leonardo da Vinci w świetle najnowszych publikacyj},
 URL={http://rcin.org.pl/Content/127597/PDF/WA248_156793_F-20-488_leonardo-da-vinci_o.pdf},
 keywords={Leonardo da Vinci (1452-1519).},
}