@misc{Wendeker_Stanisław_Mapa_1939,
 author={Wendeker, Stanisław},
 copyright={Rights Reserved - Restricted Access},
 address={[S.l.]},
 howpublished={online},
 year={1939},
 publisher={[s.n.]},
 language={pol},
 title={Mapa rozmieszczenia Polaków : w Polsce i sąsiednich krajach europejskich},
 keywords={population, population maps, Poland, Central Europe},
}