@misc{_Officiosa,
 howpublished={online},
 publisher={Brunsbergae [Braniewo] : Typis Collei Societatis Jesu},
 language={lat},
 type={starodruk},
 title={Officiosa Pietatis Exercitia Cultui Divino Magnae Matris Mariae Sanctorumque Patronum Debita [...]},
 keywords={Maryja (Matka Jezusa Chrystusa) - kult - 18 w.},
}