@misc{Visscher_Nicolaes_(1618–1679)_Comitatus_[post,
 author={Visscher, Nicolaes (1618–1679)},
 copyright={Public Domain},
 address={[Amstelodami},
 howpublished={online},
 year={[post 1660]},
 publisher={Nicolaes Visscher]},
 language={lat},
 title={Comitatus Namurci Emendata Delineatio},
 type={Image},
 URL={http://www.rcin.org.pl/igipz/Content/163284/PDF/WA51_191524_PANBKS446-11-r1660_Comitatus-Namurci-Em_00000001.pdf},
 keywords={chorographic maps, Namur (Belgium, province)},
}