@misc{Natalis_Aleksander_In,
 author={Natalis, Aleksander},
 howpublished={online},
 publisher={Typis Basilianis},
 language={lat},
 title={In Sacra Facultate Parisiensi Doctoris et Emeriti Professoris Ordinis FF. Predicatorum et Regulae ad informandos Verbi Divini Praedicatores},
 type={starodruk},
}