@misc{Sokołowski_Stanisław_(1536-1593)_De,
 author={Sokołowski, Stanisław (1536-1593)},
 howpublished={online},
 publisher={In Officina Lazari},
 language={lat},
 language={gre},
 type={stary druk},
 title={De Verae et Falsae Ecclesiae Discrimine, Ad Serenissimum Stephanvm I. Polonię Regem.},
}