@misc{Svart_Olof_Hansson_(1606-1644)_Marchionatus_1641,
 author={Svart, Olof Hansson (1606-1644)},
 address={[Amsterdam]},
 howpublished={online},
 year={1641},
 publisher={[Apud Ioannem Ianssonium]},
 language={łaciński},
 type={mapa},
 title={Marchionatus Brandenburgicus. Authore Olao Iohannis Gotho. Gustaui Mag. R.S. Cosmographo [...]},
 keywords={Marchia Brandenburska, Brandenburgia - herby, kartografia, mapy - 17 w.},
}