@misc{Wit_Friderick_de_Marchionatus,
 author={Wit, Friderick de},
 address={Amsterdami},
 howpublished={online},
 publisher={[s.n.]},
 language={lat},
 language={ger},
 type={mapa},
 title={Marchionatus Brandenburgi et Ducatus Pomeraniae tabula que est pars septentrionalis circuli Saxoniae Superioris},
 keywords={Pomorze -- mapy -- 17/18 w, Brandenburgia -- mapy -- 17/18 w},
}