@misc{Cicero_Marcus_Tullius_(106_–_43_BC)_De,
 author={Cicero, Marcus Tullius (106 – 43 BC)},
 howpublished={online},
 publisher={Faelli, Benedetto Hectore},
 publisher={Haarlem, Henricus de},
 publisher={Noerdlingen, Joannes de},
 language={lat},
 type={inkunabuły},
 title={De natura deorum etc [...]},
 keywords={filozofia 1w. p.n.e.},
}