@misc{_Marchia,
 address={[Amstelodami]},
 howpublished={online},
 publisher={[Janssonius, Johannes (1588-1664)]},
 language={lat},
 title={Marchia Nova vulgo New Marck in March. Brandenburg},
 keywords={17 w., mapy, Marchia Brandenburska, Nowa Marchia, kartografia, Atlas Machnizkich t. V},
}