@misc{Trojanowski_Wincenty_(1859–1928)_Geneza_1916,
 author={Trojanowski, Wincenty (1859–1928)},
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={1916},
 publisher={Drukarnia i Litografia Jana Cotty},
 language={pol},
 title={Geneza godła herbowego Warszawy},
 type={Text},
 URL={http://rcin.org.pl/Content/141213/PDF/WA248_152276_F-19-455_trojanowski-geneza_o.pdf},
 keywords={Varsaviana, Heraldry - Poland},
}