@misc{Boeckmann_Kurt_von_(1885–1950)._Autor_Der_copyright,
 author={Boeckmann, Kurt von (1885–1950). Autor and Wittlinger, Fritz. Ilustrator and Union Deutsche Verlagsgesellschaft. Wydawca},
 copyright={Public Domain},
 address={Stuttgart},
 address={Berlin},
 address={Leipzig},
 journal={Afrikanisches Heldentum},
 howpublished={online},
 year={copyright 1923},
 publisher={Union Deutsche Verlagsgesellschaft},
 language={ger},
 title={Der Kampf im Süden},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/117773/PDF/WA51_141139_PAN24530-r1923_Der-Kampf-im-Suden.pdf},
 keywords={South Africa, ethnology, tribes, travels, geographical descriptions, ethnic relations, history of colonization, geography},
}