@misc{Joannes_de_Fabrica_De,
 author={Joannes de Fabrica},
 address={[Mainz]},
 howpublished={online},
 publisher={[Schoeffer, Peter I]},
 language={lat},
 title={De indulgentiis pro animabus in purgatorio sive Super declaratione indulgentiarum.},
 keywords={religia katolicka, 15 w., odpusty},
}