@misc{_Proźba_[post,
 copyright={Public Domain},
 address={[Warszawa]},
 howpublished={online},
 year={[post 10 V 1789]},
 publisher={Drukarnia Wolna Jana Potockiego (Warszawa)},
 language={pol},
 type={Text},
 title={Proźba Wolnego Polaka Do J. Pana Blanszarda},
 URL={http://rcin.org.pl/Content/1204/PDF/WA248_11333_XVIII-2-244_prozba-wolnego-polaka_o.pdf},
 keywords={Blanchard, Jean Pierre François (1753-1809), Polish poetry - 18th c.},
}