@misc{Wit_Friderick_de_Ducatus,
 author={Wit, Friderick de},
 address={Amstelodami},
 howpublished={online},
 publisher={Wit Friderick de},
 language={lat},
 language={ger},
 type={mapa},
 title={Ducatus Luneburgici et Dannebergensis Comitatus},
 keywords={Lüneburg (księstwo) -- mapy -- 17 w, Niemcy -- mapy -- 17 w},
}