@misc{Kromer_Marcin_(1512-1589)_Catecheses,
 author={Kromer, Marcin (1512-1589)},
 howpublished={online},
 publisher={Drukarnia Mikołaja Szarfenbergera},
 language={ger},
 language={lat},
 language={pol},
 title={Catecheses Sive Institvtiones Dvodecim. De Septem Sacramentis, & Sacrificio Missæ, & de funeribus Exequiis},
 type={starodruk},
}