@misc{Poniatowski_Stanisław_(1884–1945)_Ludy,
 author={Poniatowski, Stanisław (1884–1945) and http://viaf.org/viaf/56736113},
 howpublished={online},
 language={pol},
 language={inne},
 title={Ludy uralskie ugro-fińskie},
 type={text},
 keywords={Finnish ceremony, Finland, Estonia, Finn's religion, Finns, Enrich Europeana Plus},
}