@misc{Landbeck_Paul._Autor_Kongoerinnerungen_copyright,
 author={Landbeck, Paul. Autor and August Scherl Verlag. Wydawca},
 copyright={Public Domain},
 address={Berlin},
 howpublished={online},
 year={copyright 1923},
 publisher={August Scherl GmbH},
 language={ger},
 title={Kongoerinnerungen : zwölf Jahre Arbeit und Abenteuer im Innern Afrikas},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/118589/PDF/WA51_141167_PTG4239-r1923_Kongoerinnerungen.pdf},
 keywords={Kongo, ethnology, travels, geographical descriptions, customs, German exploration, German discoveries},
}