@misc{Hondius_Henricus_(1597-1651)_Polonia_[1638],
 author={Hondius, Henricus (1597-1651) and Mercator, Gerard (1512-1594)},
 copyright={Copyright by Uniwersytet Wrocławski},
 copyright={University of Wroclaw},
 address={Amsterdam},
 howpublished={online},
 year={[1638]},
 publisher={Henricus Hondius},
 title={Polonia},
 keywords={16 w., 17 w., kolekcja Romera, mapa ogólnogeograficzna, Polska},
}