@misc{Küchler_Carl_(1869–1945)._Autor_Unter_1906,
 author={Küchler, Carl (1869–1945). Autor},
 copyright={Public Domain},
 address={Leipzig},
 howpublished={online},
 year={1906},
 publisher={Verlag von Abel & Müller},
 language={ger},
 title={Unter der Mitternachtssonne durch die Vulkan- und Gletscherwelt Islands},
 type={Text},
 URL={http://rcin.org.pl/Content/86957/PDF/WA51_107543_PTG1132-r1906_Mitternachtssonne.pdf},
 keywords={Carl Küchler, diaries, civilization, geography, travels, geographical descriptions, Iceland},
}