@misc{Buffon_Georges_Louis_Leclerc_de_(1707–1788)_Epoki_1803,
 author={Buffon, Georges Louis Leclerc de (1707–1788)},
 editor={Staszic, Stanisław (1755–1826). Tł.},
 copyright={Public Domain},
 address={Kraków},
 howpublished={online},
 year={1803},
 publisher={w Drukarni Jana Maja},
 language={pol},
 title={Epoki natury},
 URL={http://rcin.org.pl/miiz/Content/13140/PDF/WA058_3077_K851_Epoki-nat-Buffon.pdf},
 keywords={Earth (planet) - history, Earth (planet) - century, treatise on the philosophy, philosophy, natural history},
}