@misc{_Psalterium,,
 howpublished={online},
 publisher={Oporinus, Johann (1507-1568). Druk.},
 language={lat},
 type={stary druk},
 title={Psalterium, Reliqvaqve Sacrarum literaru[m] Carmina & Precationes, cum Argumentis, & breui difficiliorum locorum declaratione},
}