@misc{Werdenhagen_Johann_Angelius_von_(1581-1652)_Ioh:,
 author={Werdenhagen, Johann Angelius von (1581-1652)},
 address={Amstelodami},
 howpublished={online},
 publisher={Janssonius, Johannes (1588-1664). Druk.},
 language={lat},
 title={Ioh: Angelii Werdenhagen. I.C.C. Vniuersalis Introductio in omnes Respvblicas Siue Politica Generalis.},
 keywords={Kolekcje Piastowskie, 17 w., Paraenesis eximia},
}