@misc{Isselt_Michael_Mercurius,
 author={Isselt, Michael},
 howpublished={online},
 publisher={apud Godefridum Kempensem},
 language={lat},
 title={Mercurius Gallobelgicus sive Rerum in Gallia et Belgio potissimum. Hispania quoque Italia, Anglia, Germania, Polonia [...] gestarum nuncius. [...]},
 type={starodruk},
 keywords={Europa, historia, wydarzenia historyczne, Polska 16 w.},
}