@misc{Svart_Olof_Hansson_(1606-1644)_Marchionatus_[ca.1660],
 author={Svart, Olof Hansson (1606-1644) and Gotho, Olaus Jean},
 address={Amsterdam},
 howpublished={online},
 year={[ca.1660]},
 publisher={Blaeu},
 language={łaciński},
 type={mapa},
 title={Marchionatus Brandenbvrgicvs. Auth.Olao Iohannis Gotho. Gustaui Mag. R.S. Cosm},
 keywords={Marchia Brandenburska, Brandenburgia - herby, kartografia, mapy - 17 w.},
}