@misc{_Lament_[ante,
 copyright={Public Domain},
 address={[Warszawa]},
 howpublished={online},
 year={[ante 8 VIII 1789]},
 publisher={Drukarnia Wolna Jana Potockiego (Warszawa)},
 language={pol},
 type={Text},
 title={Lament Orła Polskiego Nad Upadkiem Oyczyzny},
 URL={http://rcin.org.pl/Content/58862/PDF/WA248_78560_XVIII-2-1354_lament-orla_o.pdf},
 keywords={Polish poetry - 18th c.},
}