@misc{Robert_Bellarmin_(św_1542-1621)._De,
 author={Robert Bellarmin (św 1542-1621).},
 howpublished={online},
 publisher={Ex Officina Plantiniana, Apud Balthasarem & Ioannem Moretos.},
 language={lat},
 type={stary druk},
 title={De Ascensione Mentis in Devm Per Scalas Rervm Creatarvm / Opvscvlvm Roberti Cardinalis Bellarmini [...].},
}