@misc{Svart_Olof_Hansson_(1606-1644)_Marchia_1681,
 author={Svart, Olof Hansson (1606-1644)},
 address={Oxford},
 howpublished={online},
 year={1681},
 publisher={Janssonius-Waesberghe},
 type={mapa},
 title={Marchia Nova vulgo New Marck in March Brandenburg},
 keywords={Marchia Brandenburska, Nowa Marchia, kartografia, mapy - 17 w.},
}