@misc{Possevino_Antonio_(1533-1611)_Livoniae,
 author={Possevino, Antonio (1533-1611)},
 howpublished={online},
 publisher={Typis Guilielmi Ferdinandi Haeckeri},
 language={lat},
 type={książka},
 title={Livoniae commentarius, Gregorio XIII. P. M.},
 keywords={historia religijna 16 w., Inflanty (region) 16 w.},
}