@misc{Blaeu_Joan_(1596–1673)_Magni_[1648],
 author={Blaeu, Joan (1596–1673) and Makowski, Tomasz (1575–1630) and Radziwiłł, Mikołaj Krzysztof \"Sierotka\" (1549–1616) and Strubicz, Maciej (1530–1604)},
 copyright={Copyright by Uniwersytet Wrocławski},
 copyright={University of Wroclaw},
 address={Amsterdam},
 howpublished={online},
 year={[1648]},
 publisher={Johann Blaeu},
 title={Magni Ducatus Lithuaniae},
 keywords={17 w., mapa ogólnogeograficzna, Wielkie Księstwo Litewskie},
}