@misc{Kruse_Friedrich_Karl_Hermann_Tabula_[około,
 author={Kruse, Friedrich Karl Hermann and Leutemann, Heinrich. Rytownik},
 copyright={Public Domain},
 address={[Miejsce nieznane]},
 howpublished={online},
 year={[około 1830]},
 publisher={[wydawca nieznany]},
 language={lat},
 title={Tabula geographica Europae ad statum, quo sub finem Anni 700 post Christ. nat. fuit, in usum juventutis erudiendae = L' Europe à la fin de l' An. 700 après la naiss de J. Chr.},
 type={Image},
 keywords={historical maps, Europe},
}