@misc{_Dyssertacya_[około,
 copyright={Public Domain},
 address={[Warszawa?]},
 howpublished={online},
 year={[około IV 1792]},
 publisher={[wydawca nieznany]},
 language={pol},
 title={Dyssertacya O Sposobie Ułatwienia Trudnosci w Negocyacyi z Panstwami Zagranicznemi},
 type={Text},
 URL={http://www.rcin.org.pl/Content/148655/PDF/WA248_178718_XVIII-1-1276_dyssertacya_o.pdf},
 keywords={Polish journalistic writing - 18th c., Diplomatic - Poland - 18th c.},
}