@misc{Cyprian_święty_(c._210_–_258)_Ope,
 author={Cyprian, święty (c. 210 – 258)},
 howpublished={online},
 publisher={Morel, Guillaume},
 title={Ope veterum librorum repurgatus et libris auctus},
 type={stary druk},
 keywords={superekslibris herbowy introligatorski, herb Belina},
}