@misc{Kromer_Marcin_(1512-1589)_Martini_III,
 author={Kromer, Marcin (1512-1589)},
 address={Mainz},
 howpublished={online},
 year={III 1550},
 language={lat},
 type={stary druk},
 title={Martini Cromeri Oratio In Synodo Cracoviensi nuper habita},
}