@misc{Zwingli_Ulrich_(1484-1531)_Hvldrychi,
 author={Zwingli, Ulrich (1484-1531)},
 address={[Zürich]},
 howpublished={online},
 publisher={Froschauer, Christoph (ca 1490-1564). Druk.},
 language={lat},
 title={Hvldrychi Zvinglii De Canone Missæ libelli Apologia, ad Theobaldum Geroldseggium Eremi Suitensium administratorem.},
 keywords={16 w., Kolekcje Piastowskie, Bibliotheca Rudolphina},
}