@misc{Jan_z_Oświęcimia_(1443-1527)_Autor_Errores,
 author={Jan z Oświęcimia (1443-1527) Autor},
 howpublished={online},
 publisher={Martin Landsberg},
 language={lat},
 title={Errores Atrocissimoru[m] Ruthenoru[m] : Ex Tractatu d[omi]ni Joannis Sacrani sacre Theologie Magistri et Cracouien[sis] ecclesie quondam Canonici quem intitulauit Elucidarium erroru[m] ritus Ruthenici: et inscripsit Reuerendo in Christo patri domino Alberto Episcopo Vilnen[si].},
}