@misc{Bolleter_Eugen_(1873–1922)._Autor_Bilder_1909,
 author={Bolleter, Eugen (1873–1922). Autor and P. Pabst. Wydawca},
 copyright={Public Domain},
 address={Leipzig},
 howpublished={online},
 year={1909},
 publisher={Verlag von P. Pabst},
 language={ger},
 title={Bilder und Studien von einer Reise nach den Kanarischen Inseln},
 type={Text},
 URL={http://rcin.org.pl/igipz/Content/116006/PDF/WA51_140242_PTG4271-r1909_Bilder-und-Studien.pdf},
 keywords={Spain, Canary Islands, geography, geology, travels, geographical descriptions},
}