@misc{_Nicolaus,
 copyright={Archiwum Państwowe w Poznaniu},
 howpublished={online},
 language={lat},
 type={archiwalia},
 title={Nicolaus Prażmowski archiepiscopus Gnesnensis de electione Michaelis Korybut in regem Poloniae agit anno 1669 /kopia/.},
}