@misc{_Mysl_[post,
 copyright={Public Domain},
 address={[Warszawa]},
 howpublished={online},
 year={[post 6 X 1788]},
 publisher={Drukarnia Wolna Jana Potockiego (Warszawa)},
 language={pol},
 type={Text},
 title={Mysl Wolnego Polaka},
 URL={http://rcin.org.pl/Content/1185/PDF/WA248_11610_XVIII-2-235_mysl-wolnego-polaka_o.pdf},
 keywords={Polish poetry - 18th c., Great Seym (1788-1792)},
}