@misc{Lettavius_Constantinus_Collegii,
 author={Lettavius, Constantinus},
 howpublished={online},
 publisher={Rhete, Georg (1600-1647). Druk.},
 language={lat},
 language={grc},
 language={ger},
 type={stary druk},
 title={Collegii Ethici Dispvtatio Duodecima De Mansvetvdine, Et Virtvtibus Homiliticis. In celebri Gedanensium Lyceo Præside Petro Ölhafio [...]},
 keywords={dysertacje},
}