@misc{Białobrzeski_Marcin_(ca_1530-1586)_Sacrosancti_1580,
 author={Białobrzeski, Marcin (ca 1530-1586)},
 year={1580},
 rights={Domena publiczna (Public domain)},
 publisher={Januszowski, Jan (1550-1613)},
 language={lat},
 title={Sacrosancti Sacrificii Missae Assertio, ex sacris literis Sanctorumq[ue] et vetustissimorum Patrum scriptis breviter collecta [...]},
 type={stary druk},
 keywords={mszały - 16 w.},
}