@misc{_Map_[post,
 editor={Juraj. Rys.},
 copyright={Rights Reserved - Restricted Access},
 address={[S.l.]},
 howpublished={online},
 year={[post 1939]},
 publisher={[s.n.]},
 language={eng},
 title={Map of Poland and adjacent countries},
 keywords={political-administrative maps, Poland, Eastern Europe},
}