@misc{_Exercitivm,
 howpublished={online},
 publisher={Drukarnia Uniwersytetu Jagiellońskiego},
 language={lat},
 title={Exercitivm Qvotidianæ Pietatis Matvtinis, Divrnis, Vespertinis Horis Ac commodatum [!]},
 type={starodruk},
}