@misc{Gerstäcker_Friedrich_(1816–1872)._Autor_Achtzehn_[ca, author={Gerstäcker, Friedrich (1816–1872). Autor}, copyright={Public Domain}, address={Jena}, journal={Gerstäcker, Friedrich (1816-1872). Gesammelte Schriften}, howpublished={online}, year={[ca 1873]}, publisher={Hermann Costenoble}, language={ger}, title={Achtzehn Monate in Südamerika und dessen deutschen Colonien. Bd. 1}, type={Text}, URL={http://www.rcin.org.pl/igipz/Content/123772/PDF/WA51_147178_PTG884-r1873_Achtzehn-Monate.pdf}, keywords={travels, geographical descriptions, colonies, German colonies, South America, Peru, Ecuador, Amazonia, Argentina, Brazil}, }